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Q: let f be the function given by f(x)=kx/(x^2+1), where k is a constant.  For what values of k, if…

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Q: Find the domain of r(t) and the value of r(to). NOTE: Round your answer to two decimal places when…

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Q: Evaluate the integral using the following values. x dx = 60 x dx = 6, dx = 2 J2 %3D 5x dx J2

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Q: nd the indefinite integral using integration by parts with the given choices of u and dv. (Use C for…

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Q: Verify Green's Theorem by evaluating both integrals aN o v² dx + x² dy = / / dA ду ax for the given…

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Q: Use a triple integral to find the volume of the region bounded by 5x + 8y, z = 9, and the planes x =…

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Q: V 3 (d) r(1/6 + At) - r(n/6) = 3 COS At sin At cos At + SV3 sin At it

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Q: 21. Find af and of if f(x,4)= 3x" +2xy+ Sy , x= 4v? + Bn", and u 2v-w? Vour %3D 4= 2v-w? Vour av…

A: We have to check

Q: 7) FIND EQUATION Of THE TANGENT AN LINE TO THE PARAMZTRIL X=t-+もt こe AT t =0. CURVE

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Q: 2. マ+32 +1

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Q: Answer the questions for the following polar equation. 3 r 3= 3+10cos0 (a) Identify the conic as a…

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Q: Evaluate the integral | (6x + 3y)dx + (9x – y)dy along the parabolic arc y = x? from (0,0) to (1,…

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Q: The surface area of a spherical snowball is increasing at a rate of 9 mm²/min. Find how fast the…

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Q: Sol V= cotcex) dx /2

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Q: Sketch the figure of the described situation in the problem and then solve. Determine the equation…

A: Tangent and normal line: At the point of tangency, the normal line is defined as the line that is…

Q: help answering

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Q: Find out whether the series given below converges or diverges. 00 In (n+ 1) Σ n+1 n= 1 Choose the…

A: Here we will find whether series is convergent or divergent,

Q: 5: A party planner is trying to hang a sign between a house and a palm tree for someone's birthday…

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Q: -z“, where T is The temperature at a point (x, y, z) is given by T(x,y, z) = 200e measured in…

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Q: a) fr'(2+x*)'dx bf sin(nx) dx )fx* In xdx

A: According to guidelines  we must answer only three of multipart questions. Please resubmit the…

Q: 2 Use only the fact that 3x(2-x)dx= 4 and the properties of integrals to evaluate the integrals in…

A: The solution is given below

Q: 5. A ladder of length 4v3 metres is resting on a wall. The wall makes a 60-degree angle with the…

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Q: A projectile is launched straight up in the air. Its height (in feet) t seconds after launch is…

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Q: Set up and simplify the integral that gives the surface area of revolution generated by rotation of…

A: Given; y=x-x^2, 0≤x≤1

Q: Find the norm (or length) of v = <-2, 3)

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Q: From 1990 to 2000 the student tuition at a University grew from $12,000 to $18,000. (a) Using the…

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Q: x f(p)%3D5110-5p-0.3p" (A) p 15 (C) p 80 (B) p 70

A: Given :     Elasticity

Q: Given a = 3 units, = 1 unit and the angle between a and b is 30°, determine o) the exact value of (…

A: Solution:

Q: A company determines that its demand function is given by p(g) = - 0.8q + 576 and that its cost…

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Q: For the function f (x) = xe¬*: a) Determine the coordinates of the critical point. Use exact values.…

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Q: I) sin X dy dx Sin 2X - y Cos X

A: Explanation of the answer is as follows

Q: 2. Find S +l" dudy by first snitching the order of integration 4

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Q: Is) Phd an equetian f te tangerut lme et a point C0.0) on the cur ve X= t-144 Aswers: aj 2y-x>0…

A: Topic = Derivative

Q: Use the given graph of f to state the value of each quantity, if it exists. (If an answer does not…

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Q: Use Theorem 9.11 to determine the convergence or divergence of the p-series. 1 1 1 + 8 1 + +... p =…

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Q: Describe the graph of the equation. r = (6 – 31) i – 81 j O It is a line in 2-space that goes…

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Q: Question

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Q: nd the volume of the solid generated by

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Q: 5. Find the surface area when the curve C = {(x,y): 0 < x < 2, y² = 2 – x} about the x-axis.

A: Surface area

Q: Please do it right

A: We have to solve

Q: Suppose f(x) = x² – 10x + 1. Compute the following: - A.) f( – 2) + f(4) = B.) f( – 2) – f(4) = -

A: Given query is to find indicated function value.

Q: Find the domain of r(t) and the value of r(to). NOTE: Round your answer to two decimal places when…

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Q: Determine the following limit. lim (3x - 6x° + 1) Select the correct choice below and, if necessary,…

A: Limits of the function: The limit of a function is a key notion in calculus and analysis that…

Q: Determine the general antiderivatives of the following functions: a. f(x) = 20x+ – 4x³ + 15x² – 14x…

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Q: The surface area of a spherical snowball is increasing at a rate of 9 mm²/min. Find how fast the…

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Q: 5. Two people are 50 feet apart. One of them starts walking north at a rate so that the angle shown…

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Q: Зх +1 a) y =- 1 b) g(x)= Jx -

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Q: Let f(x) = 2x° - 6x - 48x + 8. a. Find all points on the graph of f(x) at which the tangent line is…

A: Here, the given function is: f(x)=2x3-6x2-48x+8

Q: Use the Integral Test to determine whether the infinite series E is convergent. (Use symbolic…

A: We have to find if the series converges.

Q: Find the limit. NOTE: Enter the answer using round brackets. t? + 7 lim t 612 + 7't 1° = (?, ?)

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