Calcul
Limites, dérivées, optimisation et comportement des fonctions.
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determine whether the mean value theorem can be applied to ( f ) on the…
Yes, the Mean Value Theorem can be applied. \(c=\frac{\pi}{2}\)
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determine whether rolles theorem can be applied to ( f ) on the closed …
Yes, Rolle's Theorem can be applied. \(c=\frac{10+\sqrt{13}}{3},\frac{10 - \sqrt{13}}{3}\)
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question 1 - 16 congress passed the espionage and sedition acts during …
limit public criticism of the government
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determine whether rolles theorem can be applied to f on the closed inte…
\(1\)
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what did the 21st amendment do? * a) outlawed child labor b) ban alcoho…
- For "What did the 21st amendment do?": B) Ban alcohol (Note: Actually, it repealed the ban on alcohol from the 18th Amendment. But among the options, if we assume the question i…
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find all solutions to the following equation. 8 sin θ + 1 = 6 sin θ sel…
A. \(\theta=\frac{7\pi}{6}+2n\pi,\frac{11\pi}{6}+2n\pi\) (where \(n\in\mathbb{Z}\))
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an economic application: the cobb - douglas production function a produ…
The marginal product of labor is approximately \(1.67\) and the marginal product of capital is approximately \(7.52\)
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find the exact value. \\( \\cos \\frac { 3 \\pi } { 2 } \\)
\(0\)
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what is the average rate of change for the function ( f(x) = -2x^{3}+x …
，，-，25，
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a rocket is launched straight up from the top of a 30 - foot tall build…
27 feet per second
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select the correct answer. which of the following is a characteristic o…
D. limited supply
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(1 point) perform the computation and write the result in scientific no…
\(8\times10^{-1}\)
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question 1 - 30 why is the constitution often referred to as a \living …
It can be changed as needed.
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find the exact value. cos\\frac{4\\pi}{3} type + or - ? \\frac{}{}
\(-\frac{1}{2}\)
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in his argument in favor of starting classes later in the morning, joão…
Sleep deprivation harms memory, Over tired teens are more prone to accidents, Teens dealing from sleep deprivation lose the ability to focus.
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11 multiple choice 1 point which phrase best describes the urban patter…
Low density mixed with agriculture
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what does the average rate of change for temperature represent, measure…
A. $\frac{1}{2}$; indicating the average temperature increases by 1 degree every 2 hours
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read this excerpt from an argument supporting the claim that the govern…
Sentence 1 supports the claim, and sentence 2 provides supporting evidence.
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determine the open intervals on which the function is increasing, decre…
- Increasing: \( (6,\infty) \) - Decreasing: \( (-\infty,6) \) - Constant: DNE
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type the equation for the graph below. y = ? sin(x)
\(y = 3\sin(x)\)
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pregunta 13 de 30 (1 punto) 1 intento de respuestas utilizar este gráfi…
(a) \((-7,-3)\), \((2,5)\) (b) \(x=-3\), \(x = 5\)
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1.96 / 5.88 points determine the open intervals on which the function i…
increasing: DNE; decreasing: \( (-\infty,\infty) \); constant: DNE
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find the exact value. sin \\frac{9\\pi}{4} type + or - ? \\frac{\\sqrt{…
\(+\frac{\sqrt{2}}{2}\)
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what cannot be changed by the ordinary amendment process laid out in ar…
The number of representatives a state has in the Senate.
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find the exact value. sin \\frac{4\\pi}{3} type + or - ? \\frac{\\sqrt{…
\(-\frac{\sqrt{3}}{2}\)
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find the exact value. sin\\frac{-5\\pi}{6} type + or -
\(-\frac{1}{2}\)
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ap precalculus name: date: period: directions: for each of the followin…
1. Arithmetic 2. Geometric 3. Geometric 4. Arithmetic 5. Neither 6. Arithmetic 7. \(a_{n}=2n + 1\), \(a_{11}=23\) 8. \(a_{n}=-\frac{3}{2}n\), \(a_{11}=-\frac{33}{2}\) 9. \(a_{n}=2…
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use the a, b, and c - sliders to graph the function $f(x)=\\frac{x - 1}…
Part 1: D. \(x = 3\) Part 2: \((1,-\frac{1}{2})\)
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10.61 deaths/1,000 pop. 20.26 deaths/1,000 pop. life expectancy at birt…
B. Niger’s life expectancy is only 52.6 years; therefore, the country must have a young median age.
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multiple select question select all that apply identify how the establi…
It prevents the government from treating any non - Christian religion as the official religion of the United States. It prevents the government from passing laws aiding any religi…
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the function ( y = 20x^{2}+12x - 8 ) is graphed in the standard ( (x,y)…
A. \((1,3)\)
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enter the coordinates of the point on the unit circle at the given angl…
\((1,0)\)
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2. $y = cos x + 1$, $-2pi leq x leq 2pi$
Plot the function \(y = \cos x+1\) over the interval \(-2\pi\leq x\leq2\pi\) by first identifying the key points \((-2\pi,2),(-\frac{3\pi}{2},1),(-\pi,0),(-\frac{\pi}{2},1),(0,2),…
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4. find the vertical, horizontal and slant asymptotes for $y = \\frac{x…
Vertical asymptotes: \(x=-3\) and \(x = 2\); No horizontal asymptote; Slant asymptote: \(y=x - 1\)
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unit test unit test complete 11 12 what is one achievement of the ming …
The Ming Dynasty produced Zheng He, a skilled navigator whose voyages predated famous Europeans.
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7. which of these functions has a horizontal asymptote of (1 punto) y =…
7. \( f(x)=\frac{4}{x + 2} \) 8. \( h(x)=\frac{6(x + 1)(x + 2)}{x - 3} \)
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14 multiple choice 1 point credit cards allow users to continue to make…
Revolving credit
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human consumption is diminishing fish and shellfish populations so the …
B. populations, so
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how did improved trade routes in china and beyond benefit the rest of t…
They opened up China for products from Europe, Africa, and Western Asia.
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george a. miller published a paper proposing that a. short - term memor…
B. short - term memory is limited to remembering about seven items of unfamiliar material
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question 4 (5 points) find ( 6 sin 30 ^ { 0 } + 7 \tan 45 ^ { 0 } - 4 c…
8
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the texas star has: middle height: 106 feet radius: 101 feet below type…
\(106 - 101\cos(x)\)
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the texas star has: middle height: 106 feet radius: 101 feet a person s…
164
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texas star ferris wheel on the previous slide you placed the purple poi…
$151.8$ feet
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question 1 - 10 which statement identifies an obstacle unique to the as…
The Chinese Exclusion Act and the Gentlemen’s Agreement limited the number of Asian immigrants entering the United States.
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the myrtle beach skywheel has: middle height: 102 feet radius: 85 feet …
\(85\sin(x + 270)+102\)
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the myrtle beach skywheel has: middle height: 102 feet radius: 85 feet …
For \(80^{\circ}\): \(85\sin(80 + 270)+102=85\sin(350)+102\approx85\times(- 0.1736)+102=-14.756 + 102 = 87.244\) For \(160^{\circ}\): \(85\sin(160+270)+102=85\sin(430)+102=85\sin(…
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myrtle beach skywheel on the previous slide you placed the purple point…
\(144.5\) feet
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the blue point is at 53 degrees on a circle with: center height 9 and r…
$9.79863551$
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the blue point is at 340 degrees on a circle with: center height: 0 and…
$-2.408$
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the blue point is at 217 degrees on the unit circle. (radius 1) type a …
$-0.6018$
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how did improved trade routes in china and beyond benefit the rest of t…
They opened up China for products from Europe, Africa, and Western Asia.
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$$ \frac { d } { d x } - 4 x ^ { 3 } - sin ( x ) = $$
\(-12x^{2}-\cos(x)\)
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$\frac { d } { d x } cos ( x ) - 7 x =$
\(-\sin(x)-7\)
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how did safer trade routes under the mongols benefit china? by increasi…
By increasing the exchange of goods and ideas.
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let ( g(x)=-2cos(x)+3x^{3} ). ( g(x)= )
\(2\sin(x)+9x^{2}\)
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how did safer trade routes under the mongols benefit china? by increasi…
By increasing the exchange of goods and ideas.
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let $f(x)=7\\sin(x)-2x^{3}$. $f(x)=$
\(7\cos(x)-6x^{2}\)
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governmental structure federalism: a political system where central and…
Federal
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1. what is the primary purpose of budgeting? a. to increase your income…
1. B. To manage income, expenses, and savings 2. D. 50% 3. C. Dining out 4. B. Allocating every dollar of income so the total equals zero 5. C. Physical cash allocated to labeled …
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a rational function is given below. $f(x)=\\frac{4}{x - 2}$ what is the…
A. -1
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a function is defined as shown. $f(x)=-4x^{2}+5x - 2$ what is the avera…
A. -15
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what is the average rate of change of $f(x)=x^{2}-4x - 8$ between $x=-5…
C. -8
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sales of a new product increase over time. the table shows the value of…
A. 8
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what was the primary impact of the xyz affair on american politics? a. …
1. C. It boosted support for the Federalist Party and anti - French sentiment 2. D. First Amendment 3. A. Democratic - Republican Party 4. A. 14 years 5. B. States’ rights to null…
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value: 4 signs you have bad credit. a. paying too little b. making late…
D. all of the above
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signs you have good credit. a. paying on time b. never missing a paymen…
d. all of the above
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consider the function represented by this graph.which word or phrase de…
C. decreasing
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differentiate the following function. y = 8 ln x + ln 8 choose the corr…
\(\frac{8}{x}\)
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6. the slope of the tangent to the curve $y^{3}x + y^{2}x^{2} = 6$ at t…
C. \(-\frac{5}{14}\)
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$$ p ( x ) = - 0.0005 ( x ^ { 2 } + 30 ) ( x - 20 ) ( x - 70 ) $$ consi…
The company makes a profit if it makes and sells between \(20\) and \(70\) jackets, but will not make a profit if it makes and sells less than \(20\) or more than \(70\) jackets.
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let ( f(x)=6 ln x - 3 ). for what value of ( x ) will ( f(x)=5 )? answe…
\(e^{\frac{4}{3}}\)
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let ( f(x)=7ln x - 4 ). evaluate ( f(e) ) to 4 decimal places. ( f(e)=)…
\(3.0000\)
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let ( f(t)=5 e^{t} ). for what value of ( t ) will ( f(t)=10 ) ? round …
\(t = 0.69\)
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what was the main result of germanys use of unrestricted submarine warf…
It helped push the United States into entering the war on the Allied side.
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find all points where the function has any relative extrema or saddle p…
A. Relative minimum at \((0,0)\) and saddle points at \((2,2)\) and \((2, - 2)\)
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f(x)=\\frac{72}{(6 + x)^{3}} select the correct choice below and fill i…
A. \(f^{\prime\prime}(0)=\frac{1}{9}\)
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find any critical numbers for f and then use the second derivative test…
For the critical - number question: A. The critical number(s) is/are \(x = 2\). For the relative - extrema question: C. There is a relative minimum at \(x = 2\). There are no rela…
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1. consider the curve defined by ( x^{2}+x y + 2 y^{2}=32 ) (a) find th…
(a) The \( y \)-intercepts are \( (0,4) \) and \( (0, - 4) \). (b) \(\frac{dy}{dx}=\frac{-2x - y}{x + 4y}\). (c) The slopes of the tangent lines at \( (0,4) \) and \( (0,-4) \) ar…
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$$ int \frac { 3 x ^ { 5 } + 2 x ^ { 3 } - x ^ { 2 } } { x ^ { 2 } } d …
B. \(\frac{3}{4}x^{4}+x^{2}-x + c\)
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for the function ( f(x,y)=x^{2}e^{5xy} ), find ( f_{x},f_{y},f_{x}(3,2)…
\(f_x = 5x^{2}ye^{5xy}+2xe^{5xy}\), \(f_y=5x^{3}e^{5xy}\), \(f_x(3,2)=96e^{30}\), \(f_y(-3,-4)=-135e^{60}\)
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a fence must be built to enclose a rectangular area of 20,000 ft². fenc…
The cost of the least expensive fence is \(\$2400\)
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let f(x,y) be a function that has (-8,-5) as a critical point. we deter…
B. \(f\) has a relative minimum at \((-8,-5)\)
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find the x-values of all points where the function has any relative ext…
C. The function has a relative minimum of \(-22\) at \(x=-3\) and a relative maximum of \(10\) at \(x = 1\).
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3. (#18 on exam 3 review) a production editor decided that a promotiona…
The dimensions of the flyer are \(x = 6\) inches (width) and \(y = 12\) inches (height).
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find the partial derivative. f(x,y)=2x + 3x^{2}y^{2}-3y^{2}. find f_{x}…
D. \(2 + 6xy^{2}\)
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suppose that the function graphed below is ( f^{prime}(x) ), the deriva…
A. The function \(f(x)\) has a relative minimum at \(x = 16\) and has a relative maximum at \(x=-16\)
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find the open intervals where the function is concave upward or concave…
- Concave upward: \((1,\infty)\) - Concave downward: \((-\infty,1)\) - Inflection points: The function \(f\) has no inflection points. So for the multiple - choice: - For concave …
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find the second - order partial derivative. find ( f_{xy} ) when ( f(x,…
A. \(80xy^{3}-105x^{2}y^{4}\)
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2. (#8 on exam 3 review) the sum of two numbers is 8. find the numbers …
The two numbers are \(4\) and \(4\).
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a candy box is made from a piece of cardboard that measures 39 by 21 in…
\(4.37\) inches
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why did the soviets control the content of media in satellite countries…
C. to ensure public acceptance and conformity to policies
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which of these were included in the salt ii (strategic arms limitation …
a limit on the launchers for intercontinental ballistic missiles, a limit on the number of missile launch sites around the globe.
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question 3 of 10 what is the maximum number of possible extreme values …
A. 3
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which point is the best approximation of the relative maximum of the po…
A. \((-2.1,17.2)\)
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a scientist drops a ball off the edge of a platform on mars. the distan…
\(14.4\)
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if ( y=arctan left(e^{2 x} ight) ), then ( \frac{d y}{d x}= )
\(\frac{2e^{2x}}{1 + e^{4x}}\)
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define the term quota.
A quota is a government - imposed limit on the quantity of a good that can be imported or exported (or a limit in other resource - allocation contexts like within an organization).
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section 10 analogies directions: for each of the following items, choos…
1. D. elect : recall 2. A. exclude : prohibit 3. D. introduction : conclusion 4. B. stopping : combat 5. E. demolish : dwelling 6. D. discourage : inspire 7. C. break : law 8. D. …
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if ( f(x)=arccos(x^{2}) ), then ( f(x)= )
\(f^\prime(x)=-\frac{2x}{\sqrt{1 - x^{4}}}\)