微积分
极限、导数、最优化与函数性质。
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the quotation below is from a speech by cicero, an ancient roman politi…
C. To enjoy our freedom, we rely on all citizens obeying the law.
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what is the runners average rate of change between the hours: 0.5 and 2…
slower
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what is the runners average rate of change between the hours: 0.5 and 2…
The runner's average rate of change between \(0.5\) and \(2\) is \(\frac{10}{3}\approx 3.33\) mph. The runner's average rate of change between \(1.5\) and \(2.5\) is \(5\) mph.
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an employee at a garden center fills a water tank once a day around noo…
increasing, decreasing
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citizens united v. federal election commission (2010) in 2010, the supr…
1. Campaign finance and free speech (whether restrictions violated the First Amendment). 2. 5 - 4 vote. 3. Allowed same free speech rights as individuals for political spending, e…
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from $x = c$ to $x = \\infty$? answer it is positive and increasing it …
It is positive and increasing
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16. write the expression tan x sin x in terms of cos x. 17. write the e…
\(\frac{1}{\cos x}-\cos x\)
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a federal system allows for a strong central government with limited po…
False
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6. the identity that is not equivalent to \\( \\sin x \\) is a. \\( \\f…
d. $\frac{\sin x\tan x}{\sin^{2}x-\cos^{2}x}$
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given the function ( f(x)=\frac{x^{2}+7 x - 18}{x - 2} ), select the co…
point of discontinuity (hole)
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given the function ( f(x)=\frac{x^{2}+7 x - 18}{x - 2} ), select the co…
La función \(f(x)\) tiene una discontinuidad en \(x = 2\). Esta discontinuidad es un hueco (discontinuidad removible).
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why should you recognize limitations in your evidence? to confuse your …
To show fairness and strengthen your credibility.
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12. what was the major problem with the spoils system? a. it limited pr…
12. B. It led to corruption and gave unqualified people government jobs 13. A. Belief that the government should not regulate businesses 14. B. The U.S. would not tolerate Europea…
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question determine the period of the following graph. answer attempt 1 …
$2\pi$
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graph the equation shown below by transforming the given graph of the p…
Shift the graph of the parent function \(y = 2^{x}\) 3 units to the right.
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determine the period of the following graph. answer attempt 1 out of 2
$2\pi$
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determine the period of the following graph.
$4\pi$
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determine the amplitude of the following graph.
$3$
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graph the equation shown below by transforming the given graph of the p…
Shift the graph of \(y = 2^{x}\) (the given graph) up by \(3\) units. The key points \((0,1)\), \((1,2)\), \((2,4)\) of \(y = 2^{x}\) are transformed to \((0,4)\), \((1,5)\), \((2…
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question determine the amplitude of the following graph. answer attempt…
5
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indicate whether each point is a relative maximum for this graph of a p…
Points \(B\) and \(E\) are relative maxima.
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determine the equation of the midline of the following graph.
$y = - 3$
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use technology to find points and then graph the function ( y = 2^{x}-4…
\(y=-4\)
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how do you find the value of a function from a graph at x = -4? trace x…
Trace \( X = -4 \) on the \( X - \)axis and find the corresponding \( Y \) value
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what does the ordered pair (-6,7) represent in the context of a functio…
B. A function value where \( f(-6) = 7 \)
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graph the function ( y = 2^{x - 4}-5 ) using the given table of values …
Plot the points \((4,-4)\), \((5,-3)\), \((6,-1)\), \((7,3)\) (or other valid integer - coordinate points from the tables) on the coordinate plane, draw the horizontal asymptote \…
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question 6 of 10 which example best describes an ethical issue raised b…
A. Causing others harm by posting unkind words or embarrassing pictures of them on social media
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1. when consumers buy a particular product, what message are they sendi…
1. D. All of the above 2. A. Individuals who buy goods and services for their own use 3. What to produce?; How to produce?; For whom to produce? 4. Mixed economy 5. D. All of the …
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rewatch question 3 3/10 what is the domain in a function? the set of al…
B. The set of all possible X values
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graph the function ( y = 2^{x - 4}-5 ) using the given table of values …
\(y=-5\)
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26. julia is planning to sell handmade candles at a craft fair. she wan…
C. \(8x + 15y\geq100\), \(x + y\leq20\), \(y\leq15\)
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name date 18. ancient introduced ideas of direct democracy and civic du…
1. B. Natural rights of life, liberty, and property 2. C. Montesquieu 3. B. Citizens and their government 4. C. The people
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$\\frac{d}{dx}12\\ln(x) =$
\(\frac{12}{x}\)
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let ( g(x)=3 x^{4}-7 ln (x) ). ( g^{prime}(x)= )
\(12x^3-\frac{7}{x}\)
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let $f(x)=2e^{x}-5cos(x)+3$. $f(x)=$
\(2e^x + 5\sin(x)\)
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$$ \frac { d } { d x } left - 4 e ^ { x } - sin ( x ) - 9 ight = $$
\(-4e^{x}-\cos(x)\)
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6. a pump is filling up a swimming pool. the volume of water in the poo…
The water is entering the pool faster over the interval \(0\leq t\leq36\) minutes. Since the average rate of change over \(0\leq t\leq36\) is \(52\) gallons per minute and over \(…
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5. given the graph of the function ( f(x) ) shown below, find the avera…
(a) \(1\) (b) \(-\frac{2}{9}\) (c) \(-\frac{7}{8}\) (d) \(\frac{1}{2}\)
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4. a function ( k(x) ) has an average rate of change equal to 7 on the …
\(k(9)=40\), so the answer is (3).
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2. what is the average rate of change of $g(x)=x^{2}$ on the interval $…
(2) 12
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1. for the function shown in the table below, which of the following is…
(4) \(-\frac{3}{2}\)
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use the graph of the rational function shown to complete the statement.…
0
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how did populists want the government to handle currency in the late 18…
Populists wanted the government to make unlimited silver coins.
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determine all intervals on which the graph of ( f ) is decreasing.
The function \(f(x)\) is decreasing on the intervals \((-\infty,-4)\) and \((0,4)\)
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the number of bacteria in a culture is given by the function $n(t)=945e…
a. \(35\) b. \(945\) c. \(5448\)
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how did the us government limit the amount of scarce goods that a perso…
It issued ration books with stamps.
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determine all intervals on which the graph of ( f ) is increasing.
The function \(f\) is increasing on the intervals \((-\infty,-8)\), \((0,2)\) and \((6,\infty)\)
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benchmark 1 spiral the volume of a cube is ( v(s)=s^{3} ), where ( s ) …
39
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the height of a ball (in meters) is modeled by $h(t)=5t^{2}+20t + 2$ fi…
\(0\)
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deltamath.com increasing vs. decreasing & pos vs. neg (level 2) questio…
The intervals on which the graph of \(f\) is increasing are \((-9,-6)\), \((-2,1)\) and \((5,9)\)
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what aspect of the gospels contributes to their limited portrayal of je…
focus on the last months of Jesus' life
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los colores unlimited attempts left due october 29th 11:59 pm fill in t…
1. marrón 2. amarillo 3. naranja 4. roja, blanca y azul 5. blanco
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let f(x,y) be a function that has (9,7) as a critical point. we determi…
A. f has a relative maximum at (9,7)
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suppose that the function graphed below is ( f(x) ), the derivative of …
B. The function \(f(x)\) has a relative minimum at \(x = 16\) and has a relative maximum at \(x=-12\)
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as an african american prohibitionist, frederick douglass was in favor …
C. witnessed enslavers trying to control enslaved people with alcohol.
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find all second - order partial derivatives for the following. $r(x,y)=…
\( R_{xx}=100x^3-60x^4y^7 + 160x^3y^4 \), \( R_{xy}=-84x^5y^6 + 160x^4y^3 \), \( R_{yx}=-84x^5y^6+160x^4y^3 \), \( R_{yy}=-84x^6y^5 + 96x^5y^2 \)
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find the absolute extrema if they exist, as well as all values of x whe…
A. The absolute maximum is \(12.33\), which occurs at \(x=-2\). A. The absolute minimum is \(-44.83\), which occurs at \(x = 5\).
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find the partial derivative. f(x,y)=6x + 2x²y² - 5y². find f_x(x,y) a. …
A. \(6 + 4xy^{2}\)
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for the function f(x)=5x³ - 3x² + 2x + 3, find f(x). then find f(0) and…
\( f^{\prime}(x)=15x^{2}-6x + 2 \); \( A. f^{\prime}(0)=2 \); \( A. f^{\prime}(8)=914 \)
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select the correct choice below and, if necessary, fill in the answer b…
A. The function is concave upward on the interval \((4,\infty)\) and concave downward on \((-\infty,4)\). The function has an inflection point at \((4,y)\) (where \(y\) is the \(y…
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(b) a(x)=1300x - 2x² (c) first write the expression for the derivative …
The derivative in part (c) is \(\frac{dA}{dx}=1300 - 4x\). The \(x\) - value in part (a) is \(x = 325\). The maximum area in part (d) is \(211250\space m^{2}\)
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a rectangular tank with a square base, an open top, and a volume of 204…
\(16,8\)
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suppose the total cost c(x) (in dollars) to manufacture a quantity x of…
a) \(B\). The function is never decreasing. b) \(A\). The function is increasing on the open interval \((0,\infty)\)
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consider the graph below is the graph of f(x), the derivative of a func…
a) The function \(f(x)\) is increasing on the intervals \((-\infty,-1)\cup(1,\infty)\). b) The function \(f(x)\) is decreasing on the interval \((-1,1)\).
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33. (f∘g)(1)=34. g(g(−1))=35. (g∘f)(1)=
33. \(\frac{7}{4}\) 34. \(\frac{1}{4}\) 35. \(0\)
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if expectations were always met, then firms would never contribute to a…
saving.
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6. 0 / 10 points 4/100 submissions used find f. (use c for the constant…
$f(x)=6x^{4}-6x^{3}+4x^{2}+Cx + D$
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find the most general antiderivative of the function. (check your answe…
\(14t^{\frac{1}{2}}+\frac{2}{3}t^{\frac{3}{2}}+\frac{2}{5}t^{\frac{5}{2}}+C\)
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in order to achieve modern economic growth, a nations output must grow …
For the first question: B. true For the second question: B. true
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all hunters should take several steps to prepare for each hunting trip.…
C. Learn about your quarry.
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find f. $f(x)=-2 + 24x - 12x^{2}$, $f(0)=6$, $f(0)=14$ $f(x)=$
\(f(x)=-x^{4}+4x^{3}-x^{2}+14x + 6\)
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find f. $f(x)=-2 + 24x - 12x^{2}$, $f(0)=6$, $f(0)=14$ $f(x)=$
\(f(x)=-x^{4}+4x^{3}-x^{2}+14x + 6\)
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what is the primary difference between an foi and roi request? an foi r…
An FOI request is for personal or general records held by Fraser Health, while an ROI request is for personal health records, such as medical charts, test results, counselling not…
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how many business days does the foi team have to process a request? 60 …
30 business days
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type oo for oo and -oo for -oo. also type u for u. what is the global m…
- Where is \(f^{\prime}\) undefined? \(x=\text{DNE}\) - What are the critical values of \(f\)? \(x=-2,-1,0,1,2\) - Where does \(f\) have local minima? \(x=-2,2\) - Where does \(f\…
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evaluate the expression. arccos\\left(\\cos\\frac{2\\pi}{3}\ ight) a. \…
A. \(\frac{2\pi}{3}\)
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graph the inverse circular function. $y = \\tan^{-1}(x)$
A.
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graph the inverse circular function $y = \\cos^{-1}(x)$
D.
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find the exact value of the real number y. $y = \\sin^{-1}\\left(\\frac…
A. \(\frac{\pi}{6}\)
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current attempt in progress melissa is trying to memorize a list contai…
C. short - term
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which of the following is not a lawful limitation on speech? libel/slan…
Hate
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match the following terms with its appropriate definition. column a 1. …
1. h. A fluid way to make payments and deposits into your financial institution through a number of different ways including but not limited to: checks, debit cards, ATM, etc. 2. …
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question convert the angle - 4.5 radians to degrees, rounding to the ne…
\(-257.8\)
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evaluate without a calculator: cot - 270°
\(0\)
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evaluate without a calculator: sec 3π/4 type + or -
- and 2.
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which expression is equivalent to \\( \\cos ( 103 ^ { \\circ } ) \\cos …
\(\cos(157^{\circ})\)
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the black graph is y = cos x. choose the equation for the red graph. y …
\(y=\cos(x - \pi)\)
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given: \\( \tan a = - sqrt { 15 } \\) what is the value of \\( \tan lef…
\(\frac{-\sqrt{15}-1}{1 - \sqrt{15}}\) (corresponding to the fourth option)
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which table represents the graph of a logarithmic function with both an…
The third table.
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find the exact value. sin (-4π/3) type + or - ? √/
$+\frac{\sqrt{3}}{2}$
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type the equation for the graph below. $y = ?\\sin( x)$
\(y = 1\sin(3x)\)
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determine whether the conclusion following the given statements is just…
1. Law of Detachment 2. Law of Syllogism 3. Invalid 4. Law of Detachment 5. Invalid 6. Invalid
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find the exact value of $\\cos\\frac{5\\pi}{6}$, $\\cos\\frac{5\\pi}{6}…
$-\frac{\sqrt{3}}{2}$
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enter the coordinates of the point on the unit circle at the given angl…
\((0,1)\)
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determine the period.
\(6\)
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evaluate without a calculator: csc\\frac{5\\pi}{3} type + or -
\(-\frac{2\sqrt{3}}{3}\)
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which principle is shown when citizens elect representatives to make la…
Republicanism
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evaluate without a calculator: csc 210°
\(- 2\)
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which historic document first limited the power of the english monarch …
Magna Carta
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evaluate without a calculator: csc 225° type + or -
- $\sqrt{2}$