Find Zx if z = In. In y 1 – In y Z x Zx = 1/x In y

Q: For the given cost function C(x) = 57600 + 800x + x² find: a) The cost at the production level 1250 ...

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Q: QUESTION 14 Set-up (Do not solve!) the volume of the solid whose base is bounded by the graphs of y ...

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Q: Evaluate the following integral. dx x(x² + 3) Can partial fraction decomposition be used to evaluate...

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Q: Match the following improper integral with the improper integral below in which you can compare usin...

A: Using P test. And follow step 2nd . 

Q: Determine whether the integral is divergent or convergent. If it is convergent, evaluate it. If it d...

A: ∫210   6dx/(x-4)2 [-6(x-4)-1 ]102 [-6/(x-4)]102 -6/(10-4) +6/(2-4) -6/6 +6/(-2) -1-3 ∫210   6dx/(x-4...

Q: QUESTION 10 How fast is the area of a circle changing when the radius is 10 cm. if the radius is cha...

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Q: The cylindrical equation z = r2 represents which of the following? O a paraboloid O a semisphere O a...

A: The cylindrical equation z=r2

Q: Evaluate the following integral. - cosh x dx 2. sinhx- sinh x

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Q: ASAP

A: We will find the number of vertices for the given degrees. 

Q: (a). Determine whether the Mean Value Theorem applies to f(x) = sin-1x on [0, ]. (b). If so, find th...

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Q: 1 4 0, 9. %3D

A: Topic:- sequence and series

Q: Find the interval of convergence of the power series. (Be sure to include a check for convergence at...

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Q: Find y' and simplify: y = cot-(eSin ) - esincos t y' = 1+ e2sin t 2 sin t y' = 1+e2: e sin t 2 sin t...

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Q: n!

A: Find your answer below 

Q: 28. Find the critical points of f(x) = x3 – 3x2 - 3. а. (0,—3)аnd (2, -7) b. (0,3)and( 2,7) c. (0,2 ...

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Q: Let x, Y be positive real numbers. If x2 – y² =1, then x or y (or both) is not an integer.

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Q: Determine the convergence or divergence of the series. (If you need to use co or -00, enter INFINITY...

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Q: applying lim 6-ydy can be eliminated by The infinity in the V6-ydy t-- 80 O True O False

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Q: Use your analytical skills to evaluate the limits. 2x2 + 3x – 9 lim x3. x2 +x - 6 - 2x2 + 3x 9 lim x...

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Q: Given the below differential equation, solve for the value of y(t) at t = 3.9 s. 2.3y" + V(4*2.3*7.5...

A: Solve the differential equations  2.3y"+ √(4×2.3×7.5) y'+7.5y= 0 ,  y(0)= 3.9 and y'(0) = 7.8 , find...

Q: The line that is normal to the curve x2 + xy - 2y? = 0 at (3,3) intersects the curve at what other p...

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Q: Find a particular solution to /" + 16y = 8 sin(4t).

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Q: 1. Show that the lines having the equations 4x- 3y + 12 = 0 and 8x 6y + 15 = 0 are parallel.

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Q: Use the cross product to find the area of the triangle with the vertices P = (2, 2, 6), Q = (3,4, 3)...

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Q: Find the sum of the convergent series. 6 0.6 +0.06 + 0.006 +. .

A: Given,Sn = 6 + 0.6 + 0.06 + 0.006 + 0.0006 + ..... = 6.66666...    110 Sn = 66.66666....            ...

Q: Let f(t) be the temperature at time t where you live and suppose that at time t = 3 you feel uncomfo...

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Q: This question has several parts that must be completed sequentially. If you skip a part of the quest...

A: NOTE: Refresh your page if you can't see any equations. . here we have 

Q: QI: Draw the projections of the points: A (8, 3), B (-5, 4.5), C(0,-3). D (6, -3), E (-5.5, -1), F (...

A: Solution is given below:

Q: y2 + x2 = 20 %3D y = x2

A: Given query is to find solution of the system of equations.

Q: Use the definition of Taylor series to find the Taylor series (centered at c) for the function f(x) ...

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Q: 2. Each of the following "derivatives" has been done incorrectly. In each case below, find a coun- t...

A: topic - derivative of a function

Q: 11\ The values of x for the converge series :E=1an n%3D1 2m are:

A: Given :  Limit Equations is given

Q: QUESTION 10 Find the equation of the normal line to the curve y = 2x - x at (2, 0). O a. x - 2y = 2 ...

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Q: Consider the following function. g(x) = 220 + 8x3 + x4 (a) Find the intervals of increase and decrea...

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Q: b) y = sec x tan x

A: Given the functiony=secxtanx

Q: which expression would be easier to simplify if you used the comunative property to change the order...

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Q: Find the area of the surface obtained by rotating the curve y = about the x – axis from the point 1 ...

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Q: 3(х — х у? г) dx dy dz Evaluate O 5 O 8 O 6 O 7

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Q: Find the nth Taylor polynomial for the function, centered at c. f(x) = In(x), n= 4, c = 7 %3! P4(x) ...

A: Given:       fx=lnx, n=4, c=7   A taylor series is given by               fx=∑k=0nfkck!x-ck here n=4...

Q: 1 You are required to calculate the gradients of f(w,x) = 2+sin?(w,x1)+cos(W2x2) with respect to w, ...

A: f(w,x) =12+sin2(w1x1)+cos(w2x2)∂f∂w1 =-1(2+sin2(w1x1)+cos(w2x2))2ddw1(sin2(w1x1))∂f∂w1 =-2 x1sin(w1x...

Q: Find an equation of the tangent line to the graph 16x4 + y4 = 32 at the point (1,2). %3D 1) 5 1 -+x-...

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Q: Find f(-1,1,0) f(x,y,z)=(2xy-y^2+z)/(x^2+3xy+z)

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Q: It is easy to check that for any value of c, the function y - 2x = ce +e-* is a solution of the equa...

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Q: Q Tanco da

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Q: 4 · t2k 4.t 7k k=0

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Q: 4. If f(x) is any polynomial of degree 10, then the 9th derivative of f (x) is zero. 5. If f'(0) = 0...

A: A detailed solution is given below  

Q: Using differentials, if y= x determine the approximate change in y when x changes rfrom 8 to 8.01. a...

A: A detailed solution is given below

Q: Differentiate the followin f(x) = (2x2 - 3x)* 4

A: NOTE: Refresh your page if you can't see any equations. . take derivative

Q: Find fxy(-1, 2) if f(x, y) = 3xy2 - 2y + 5x2y2 O 34 O -28 40 O-32

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Q: Determine if the following series converge or diverge. Make sure you state which test you use to mak...

A: To find the behaviour of the series we will use the following tests. a) For this series we will use ...