Calculus
Limits, derivatives, optimization, and behavior of functions.
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prove the identity. \\( \\cos \\left( x - \\frac { \\pi } { 2 } \ ight)…
Line 4 expression is incorrect, $\sin(\frac{\pi}{2}) = 1$, not $-1$.
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which of these is not the same thing as a limited access highway (lah)?…
byway
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10. which business type combines limited liability with flexible taxati…
Limited Liability Company (LLC)
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9. which of the following are disadvantages of corporations? unlimited …
B. Double taxation on profits, C. More government regulations
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y^{3}+x^{3}=9xy \\frac{dy}{dx}\\frac{9y - 3x^{2}}{3y^{2}-9x}=\\frac{3(3…
\(\frac{dy}{dx}=\frac{3y - x^{2}}{y^{2}-3x}\)
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find the average rate of change of each function on the given interval.…
1. The average rate of change of \(f(x)=\frac{x^{2}+3}{x - 2}\) on \([4,9]\) is \(\frac{1}{2}\) 2. The average rate of change of \(f(x)=\sqrt{2x-1}\) on \([5,25]\) is \(\frac{1}{5…
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find the average rate of change of each function on the given interval.…
The average rate of change from July to October is \(0.73\)
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question 3 10 pts what is the difference between a closed rule and open…
An open rule does allow for amendments; a closed rule does not.
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government - imposed quantitative limits on the amount of pollution fir…
B. a command - and - control approach to pollution reduction.
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find the critical points of the following function. f(x)=3x² + 5x + 1 w…
A. The critical point(s) occur(s) at \( x =-\frac{5}{6} \)
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find the critical points of the following function. f(x)=3x^{2}+5x + 1 …
\(6x + 5\)
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for which interval(s) is the function decreasing? (-\\infty,-8) (-8,-2)…
\((-\infty,-8)\), \((-2,0)\), \((2,5)\)
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for which interval(s) is the function increasing? (2,10) (-2,6) (-5,0) …
\((-8,-2)\), \((0,2)\), \((5,\infty)\)
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√3 sec 2x + 2 = 0
\(x=\frac{5\pi}{12}+n\pi,\frac{7\pi}{12}+n\pi,n\in\mathbf{Z}\)
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a particle is moving along a straight line and its position with respec…
\(23.80\frac{m}{s^{2}}\)
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6. when must individuals who are receiving ssi benefits report their ea…
6. Whenever they stop or start earning wages. 7. Pay and benefits for the job seeker utilizing IPS should be the same as any person who does the same job. 8. TRUE 9. It serves peo…
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a companys revenue (in thousands of dollars) from a campaign with budge…
(a) Increasing on \((0,45)\), decreasing on \((45,55)\) (b) The function has a relative maximum at \(x = 45\) (since the function changes from increasing to decreasing at \(x = 45…
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16. if ( y=\frac{e^{x}}{3 x + 1} ), then ( \frac{d y}{d x}= ) (a) ( \fr…
A. \(\frac{e^{x}(3x - 2)}{(3x + 1)^{2}}\)
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consider the following function. (if an answer does not exist, enter dn…
(a) Interval of increase: \((-\infty,-2)\cup(2,\infty)\); Interval of decrease: \((-2,2)\) (b) Local minimum value: \(-12\); Local maximum value: \(20\) (c) Inflection point: \((0…
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$$ f(x)=e^{-x^{2}} $$ (a) find the vertical asymptote(s). (enter your a…
(a) \(x=\text{None}\), \(y = 0\) (b) Increasing interval: \((-\infty,0)\), Decreasing interval: \((0,+\infty)\) (c) Local maximum value: \(1\), Local minimum value: \(\text{None}\…
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3 the diagram shows a container in the form of an inverted cone, with b…
(i) Shown as above. (ii) \(\frac{dx}{dt}=\frac{k}{4\pi}\) (iii) \(k =-\frac{1}{8}\)
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in a survey concerning peer problems and well - being, adolescents with…
Peer conflict in adolescence can negatively affected well - being during the teen years.
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evaluate: cos 600°
\(-\frac{1}{2}\)
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which expression is equivalent to the trigonometric expression \\frac{1…
\(\cos(\theta)\)
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$$ f(x) = 1 + \\frac{7}{x} - \\frac{9}{x^{2}} $$ (a) find the vertical …
(a) \(x = 0\), \(y = 1\) (b) Increasing: \((0,\frac{18}{7})\), Decreasing: \((-\infty,0)\cup(\frac{18}{7},\infty)\) (c) Local maximum value: \(\frac{85}{36}\), Local minimum value…
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definition synonym/antonym sentence chronicle (n) a detailed story pres…
chronicle (n): Synonym - record; Antonym - forgetting; Sentence - The historian wrote a chronicle of the war. chronic (adj): Synonym - persistent; Antonym - temporary; Sentence - …
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use a half - angle formula to find the exact value of \\( \\cos \\frac{…
\(\frac{\sqrt{6}+\sqrt{2}}{4}\)
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use a half - angle formula to find the exact value of \\( \\sin \\frac …
\(\frac{\sqrt{2+\sqrt{2}}}{2}\)
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use a half - angle formula to find the exact value of tan (\frac{pi}{8}…
\(\sqrt{2}-1\)
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use a half - angle formula to find the exact value of $\\cos\\frac{11\\…
$-\frac{\sqrt{2+\sqrt{3}}}{2}$
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use a half - angle formula to find the exact value of tan\\frac{5\\pi}{…
\(-(1+\sqrt{2})\)
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use a half - angle formula to find the exact value of $\\cos\\frac{\\pi…
\(\frac{\sqrt{6}+\sqrt{2}}{4}\)
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for the function defined as follows, find all values of x and y such th…
A. There is only one solution where \(f_{x}(x,y)=0\) and \(f_{y}(x,y)=0\), when \(x=-4\) and \(y = 1\).
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consider the following. (if an answer does not exist, enter dne.) c(x) …
(a) - Interval of increase: \((-1,0)\cup(0,\infty)\) - Interval of decrease: \((-\infty,-1)\) (b) - Local minimum value: \(-3\) - Local maximum value: DNE (c) - Smaller \(x\) - va…
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use a half - angle formula to find the exact value of \\( \\sin \\frac …
\(\frac{\sqrt{2-\sqrt{2}}}{2}\)
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use a half - angle formula to find the exact value of tan (\frac{pi}{8}…
\(\sqrt{2}-1\)
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use a half - angle formula to find the exact value of \\( \\cos \\frac …
\(-\frac{\sqrt{2+\sqrt{2}}}{2}\)
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use a half - angle formula to find the exact value of \\( \\sin \\frac …
$\frac{\sqrt{2 - \sqrt{2}}}{2}$
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use a half - angle formula to find the exact value of \\( \\tan 165 ^ {…
\(\tan165^{\circ}=\sqrt{3}-2\)
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the productivity of a certain country with the utilization of x units o…
\(\frac{72y^{0.28}}{x^{0.28}}\)
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find ( f_x(x,y,z), f_y(x,y,z), f_z(x,y,z) ), and ( f_{yx}(x,y,z) ) for …
\(f_x(x,y,z)=9x^{2}+2y\), \(f_y(x,y,z)=2x\), \(f_z(x,y,z)=-16z^{3}\), \(f_{yx}(x,y,z) = 2\)
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find all second - order partial derivatives for the function ( r=ln|2x …
\(r_{xy}=-\frac{6}{(2x + 3y)^{2}}\)
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find all second - order partial derivatives for the function ( r = ln|2…
\(r_{xx}=-\frac{4}{(2x + 3y)^2}\)
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find all second order derivatives for ( z = 7ye^{6x} ). ( z_{xx}=252ye^…
\(z_{xy}=z_{yx}=42e^{6x}\)
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find all second order derivatives for ( z = 7ye^{6x} ). ( z_{xx}=252ye^…
\(z_{yy}=0\)
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find all second order derivatives for ( z = 7ye^{6x} ). ( z_{xx}=square…
\(252ye^{6x}\)
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word bank • antebellum • antecedent • posthumous • posterior • posterit…
1. Antebellum 2. Antecedent 3. Posthumous 4. Posterior 5. Posterity 6. Anachronism 7. Chronological 8. Chronicle 9. Chronic 10. Synchronize 11. Finale 12. Finite 13. Infinite 14. …
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find all the second - order partial derivatives of the function ( f(x,y…
\(28xy\)
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consider the following function. (if an answer does not exist, enter dn…
(a) - Interval of increase: \((-\infty,-2)\cup(0,\infty)\) - Interval of decrease: \((-2,0)\) (b) - Local minimum value: \(-2\) - Local maximum value: \(6\) (c) - Inflection point…
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find all the second - order partial derivatives of the function ( f(x,y…
\(14x\)
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find all the second - order partial derivatives of the funct \\( \\frac…
$28xy$
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find all the second - order partial derivatives of the function ( f(x,y…
\(10 + 14y^{2}\)
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assume that ( h eq 0 ). for the function ( f(x)=3x - 3 ), find and simp…
\(3\)
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consider the equation below. (if an answer does not exist, enter dne.) …
(a) Increasing: \((1,\infty)\); Decreasing: \((0,1)\) (b) Local minimum value: \(0\); Local maximum value: DNE (c) Inflection point: DNE; Concave up: \((0,\infty)\); Concave down:…
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\\frac{f(x + h) - f(x)}{h} is referred to as the orange orelation diffe…
difference quotient
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practice: types of economic systems an economic system heavily influenc…
| Descripción | Traditional | Command | Market | Mixed | | --- | --- | --- | --- | --- | | An economic system heavily influenced by habits, customs, and religious beliefs | X | | …
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consider the equation below. (if an answer does not exist, enter dne.) …
(a) Increasing: \((-\frac{\ln(3)}{5},\infty)\), Decreasing: \((-\infty,-\frac{\ln(3)}{5})\) (b) Local minimum value: \(\frac{10}{3^{\frac{9}{5}}}\), Local maximum value: DNE (c) I…
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practice: types of economic systems directions: place an \x\ in the box…
1. Traditional 2. Command 3. Market 4. Market 5. Mixed 6. Command 7. Market 8. Traditional 9. Command 10. Market 11. Market
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9. $$ lim _ { x ightarrow 0 } \frac { \frac { 1 } { x - 6 } + \frac { 1…
\(-\frac{1}{36}\)
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enter the coordinates of the point on the unit circle at the given angl…
The first box (green) has \(3\), and the second box (gray) has \(\frac{1}{2}\). So the coordinates are \((\frac{\sqrt{3}}{2},\frac{1}{2})\).
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7. $$ lim _ { x ightarrow - 1 } \frac { x + 1 } { x ^ { 2 } - 2 x - 3 }…
\(-\frac{1}{4}\)
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you might need: calculator $g(x)=-\\frac{x^{2}}{4}+7$ over which interv…
C. \([0,4]\)
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1 - monólogo de un viajero unlimited attempts left due october 29th 8:0…
(1) los (2) lo (3) lo (4) los (5) la (6) la (7) las (8) lo (9) lo (10) la
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6. $\\lim_{x \\to 0} \\frac{\\frac{1}{x + 2} - \\frac{1}{2}}{x}$
\(-\frac{1}{4}\)
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enter the coordinates of the point on the unit circle at the given angl…
The number in the green box is \(2\) and the number in the gray box is \(2\).
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5. $$ \\lim _ { x \ ightarrow - 1 } \\frac { x + 1 } { x ^ { 2 } + 2 x …
\(0\)
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4. $limlimits_{x \to 1}\frac{sqrt{x + 8}-3}{x - 1}$
$\frac{1}{6}$
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2. $\\lim_{x \\to 3} \\sqrt{2x + 4}$
\(\sqrt{10}\)
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3. $limlimits_{x \to 0}\frac{x}{\frac{1}{x + 3}-\frac{1}{3}}$
\(-9\)
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4 - la familia piñero unlimited attempts left due october 29th 8:00 am …
1. son 2. están 3. Están 4. son 5. están 6. son 7. están 8. Está 9. es 10. está 11. es 12. es 13. están 14. están
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1.7 selecting procedures for d calculus evaluate each imit. 1. $\\lim_{…
$2$
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g(x)=-\\frac{x^{2}}{4}+7 what is the average rate of change of g over t…
\(-\frac{1}{2}\)
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in the above graph complete the following as ( x \to -infty ), ( f(x) \…
As \(x\to-\infty\), \(f(x)\to-\infty\); As \(x\to+\infty\), \(f(x)\to-\infty\)
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h(x)=\\frac{1}{8}x^{3}-x^{2} over which interval does h have a positive…
B. \(6\leq x\leq8\)
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f(x)=x^{2}+10 what is the average rate of change of f over the interval…
\(-3\)
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determine the period.
\(7\)
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f(x)=x^{2}+10 over which interval does f have a positive average rate o…
A. \([-1,2]\)
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7. what are advantages of partnerships? limited life of the business ea…
B. Easier to raise capital, C. Shared management responsibilities
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5. what is one advantage corporations have over sole proprietorships? u…
Perpetual existence and easier capital raising
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4. what is the main disadvantage of a sole proprietorship? unlimited li…
Unlimited liability
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3. how does a corporation differ from a sole proprietorship? it has a s…
It has a separate legal identity and limited liability.
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2. what is a conglomerate? a partnership with limited liability a gover…
A firm owning multiple unrelated businesses
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andres car suffered damage in a minor accident. the collision coverage …
$6250
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simplify the expression without a calculator. in (e√2) =
$\sqrt{2}$
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which best describes what people could buy on credit in the 1920s? peop…
People could buy stocks and goods from most stores.
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fundamentals of economics - vocabulary quiz directions: choose the corr…
1. b. Financial literacy 2. a. Educational attainment 3. b. Economics 4. a. Microeconomics 5. b. Macroeconomics
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after an accident, jelani files a claim for vehicle damage under the co…
$8,236$
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claudias car suffered damage in a minor accident. the collision coverag…
\(6928\)
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23 multiple choice 4 points why do responsible consumers use credit or …
to establish a good credit score for getting a loan # 24
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10 multiple choice 4 points which of these is a characteristic of a mar…
- **Question 10**: competition between businesses - **Question 11**: All three countries have become interdependent through trade.
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a graphing calculator is recommended. consider the following function. …
(a) Minimum: \(0\), Maximum: \(\frac{4}{e^{2}}\) (b) \(x = 2-\sqrt{2}\)
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suppose ( f^{prime prime} ) is continuous on ( (-infty, infty) ). (a) i…
(a) At \(x=-3\), \(f\) has a local maximum. (b) More information is needed to determine if \(f\) has a maximum or minimum at \(x=-1\).
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which statement best describes the main idea of \conservation as a nati…
The United States should work to protect its natural resources.
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question 23 the provision of banking services to other banks, such as c…
correspondent banking
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for the function ( f(x,y)=x^{2}e^{7xy} ), find ( f_{x},f_{y},f_{x}(3,3)…
\(f_x=x e^{7xy}(2 + 7xy)\), \(f_y = 7x^{3}e^{7xy}\), \(f_x(3,3)=195e^{63}\), \(f_y(-3,4)=-189e^{-84}\)
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consider the equation below. (if an answer does not exist, enter dne.) …
(a) Increasing: \( (-\infty,-1)\cup(9,\infty) \); Decreasing: \( (-1,9) \) (b) Local minimum value: \( -483 \); Local maximum value: \( 17 \) (c) Inflection point: \( (4,-233) \);…
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how does the system of federalism limit the power of the government? by…
by giving only some powers to the central government
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find $f_x(x,y)$ and $f_y(x,y)$. then find $f_x(2,-1)$ and $f_y(1,2)$. $…
\( f_x(x,y)=-12e^{6x - 5y} \), \( f_y(x,y)=10e^{6x - 5y} \), \( f_x(2,-1)=-12e^{17} \), \( f_y(1,2)=\frac{10}{e^{4}} \)
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find ( f_{x}(x,y) ) and ( f_{y}(x,y) ). then, find ( f_{x}(3,4) ) and (…
\(f_x(x,y)=7y\), \(f_y(x,y)=7x + 24y^{3}\), \(f_x(3,4)=28\), \(f_y(4,2)=220\)
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let ( z = f(x,y) = 12x^{2}-16xy + 9y^{2} ). find the following using th…
a. \(24x-16y\) b. \(18y - 16x\) c. \(32\) d. \(22\)