Recent questions tagged calculus problems

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Let $z=z(x, y)$ be a differentiable function and $x=e^{u}+e^{-v}, y=e^{-u}-e^{v},$ then $\frac{\partial z}{\partial u}-\frac{\partial z}{\partial v}$ is equal to

asked 1 day ago in Calculus Answers by anonymous | 17 views

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h(x) = a/x-p +q. A is the x-intercept and B is the y-intercept

asked 2 days ago by Kaela187 Level 1 User (320 points) | 29 views

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Consider the fuctions. f(x) =-x^2-2x+3 and g(x) =-2×2^x-1(both exponential to 2) +1

asked 2 days ago in Calculus Answers by Kaela187 Level 1 User (320 points) | 31 views

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What tells you that the relation is best fit by a linear model? Use principles about what kinds of functions have consistency in which types of rates of change?

asked Jun 9 in Calculus Answers by Help please! | 82 views

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What is the maximum area of the pen?

asked Jun 2 in Calculus Answers by anonymous | 58 views

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Under a staircase is a storage room, the shape of which is a prism right having for base a right triangle. Its dimensions are: Length: 7 m Height: 3 m Depth: 2 m

asked Jun 2 in Calculus Answers by anonymous | 27 views

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Find the volume of the solid generated by revolving the region bounded by y = x 2 and the x‐axis on [0,1] about the x‐axis.

asked May 28 in Calculus Answers by bri | 45 views

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I need help with this question thank you

asked May 13 in Calculus Answers by anonymous | 100 views

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I need help with this question thank you

asked May 13 in Calculus Answers by anonymous | 44 views

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Find the volume of the solid obtained by rotating the region bounded by the given curves about the line x= -6 y= x^2 x= y^2

asked May 13 in Calculus Answers by Ali Baba | 48 views

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Use an Euler diagram to determine whether the argument is valid or invalid.

asked May 6 by anonymous | 82 views

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Answers: (a) Answer / Answer (b) - Answer / Answer (c) Answer

asked May 1 in Calculus Answers by anonymous | 45 views

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How to know if the function is continuous when a is not given

asked Apr 30 by anonymous | 61 views

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Determine f(x) if 1- 5x - 2x²

asked Apr 20 in Calculus Answers by Kimona | 50 views

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Differentiation of Trigonometric Functions. Differentiate the following using the appropriate formula (II)

asked Apr 17 in Calculus Answers by anonymous | 61 views

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Differentiation of Trigonometric Functions. Differentiate the following using the appropriate formula (I)

asked Apr 17 in Calculus Answers by anonymous | 50 views

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From the equation y = cos ax, find the 1st four derivatives of y with respect to x

asked Apr 17 in Calculus Answers by anonymous | 50 views

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Use linear equation to estimate e^(0.06). Choose a value of 'a' to produce a small error.

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 58 views

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Find the line which goes through the point (2,-5) and is perpendicular to the line 3y-7x=2

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 42 views

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Assume that y is a function of x. Find y1=dydx for y=sin(3x+4y)

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 55 views

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Consider the function f(x) = (image below) Evaluate

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 111 views

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Find the slope and concavity of the graph pf x2y+y4=4+2x at the point (-1,1)

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 87 views

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Locate the critical points of the following functions. Then use the second derivative test to determine whether they correspond to local minima or local maxima or whether the test is inconclusive.

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 94 views

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Consider a rectangle of perimeter 12 inches. Form a cylinder by revolving this rectangle about one of its edges. What dimensions of the rectangle will result in a cylinder of maximum volume?

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 122 views

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An open rectangular box with square base is to be made from 48 ft^2 of material. What dimensions will result in a box with the largest possible volume?

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 118 views

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Find the point P = (x, 0) on the x-axis which minimizes the sum of the squares of the distances from P to (0, 0) and from P to (3, 2).

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 57 views

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A hotel charges Php1,500 per night for a room during the tourist season from June 1 through September15, and Php1,200 per night otherwise.

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 228 views

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Use linear approximations to estimate √146. Choose a value of "a" to produce a small error.Note: Answers should be in decimal form. Up to two decimal places only.

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 83 views

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Assume that y is a function of x. Find y1=dydx for cos2x+cos2y=cos(2x+2y)

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 125 views

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Which of the following equations is the line perpendicular to 2x – 3y = 9?

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 49 views

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Find the dimensions (radius r and height h) of the cone of maximum volume which can be inscribed in a sphere of radius 2.

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 109 views

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Assume that y is a function of x. Find y1=dydx for y=x2y3+x3y2

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 77 views

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A movie screen on a wall is 20 feet high and 10 feet above the floor.

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 73 views

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What is the slope of the tangent line through (3,2) and (x,y) for x=-2 and y=x3.

asked Apr 12 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 47 views

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A sheet of cardboard 3 ft. by 4 ft. will be made into a box by cutting equal-sized squares from each corner and folding up the four edges.

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 125 views

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Find two nonnegative numbers whose sum is 9 and so that the product of one number and the square of the other number is a maximum.

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 68 views

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Which values of x will make the statement x+5=3 or x2=9 true?

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 114 views

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Evaluate limx→43−x+5−−−−√x−4 (proper formatting in image below) Evaluate the limit

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 40 views

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Given f(x) = 2x + 3 and g(x) = x2. Evaluate the following

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 74 views

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Assume that y is a function of x. Find y1=dydx for (x−y)2=x+y−1

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 72 views

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Do the following. Type your answer on the space/s provided. Up to two decimal places only. 3 part question

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 91 views

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Let f(x) = (x-1)2 and define S(x) to be the slope of the line through the point (0,0) and (x,f(x)). Evaluate S(6).

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 104 views

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Use chain rule to calculate dydx of y = tan (e3x√)

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 66 views

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Evaluate limx→2x2−8x4−16

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 92 views

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Find a linear approximation of f(x)=3xe2x−10 at x = 5.

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 105 views

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Consider the function below. limx→13x+2=5 What values of x guarantee that f(x) = 3x + 2 is within 0.9 unit of 5?

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 160 views

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Given f(x) and g(x) (image) Evaluate these limits

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 46 views

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Do the following. Determine the answers by typing the missing numbers on the spaces provided. Up to two decimal places only:

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 105 views

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Find an equation of the line tangent to the graph of x2+(y−x)3=9 at x=1

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 66 views

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Given a multiline function g(x)={(image)}; Which of the following represents its graph for y=g(x) and (image)

asked Apr 8 in Calculus Answers by qwertykl Level 2 User (1.4k points) | 166 views

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