Find fy for f(x, y) = (In x) (sin x² y). O fy = (In x)(cos x²y)(2xy) O fy = (cos x2y)(x²) O fy = (In x)(cos x2y)(x²) O fy = (In x)(cos x2y)(x²y)

Q: Simplify the expression cos2x + cos x + sin2 x + 1

A:

Q: Find differential of the function ? = (x^2+2)^3 dy = ____ dx. When x = 4 and dx = 0.05, compute th...

A: We will differentiate the function Y=(x^2+2)^3 as follows 

Q: Suppose f(x, y) = x² + 2æy+ y². Which field plot is Vf? Justify your answer. 鹿

A:

Q: A Ferris wheel with a radius of 5 m is rotating at a rate of one revolution every two minutes. Exact...

A:

Q: dx 1 2x+3 a.

A:

Q: Use a scientific calculator or unit circle to convert the polar form of the complex number to its eq...

A:

Q: f(x) 1 and g(x) = 2x 1 and h(x) = 1 4x-1 flglh(x)]] = -3 1 3 1 3

A: Use function property

Q: If f(x) =x² +1 and g(x) = 2x + 3, find all values of x where the derivative of fAg(x)) is equal to t...

A:

Q: 14 2

A: Note:- As per our company guidelines we are supposed to answer only first three sub-parts. Kindly re...

Q: J. E n=1 Vn 2.

A: p-test series for a series to be convergence ∑n=1∞1np will diverge if p≤1              will converge...

Q: X+3 is x² -9 The y-intercept for the function f(x)= O (0, -3) 0, O (0, 3)

A:

Q: c) Find the inputs that generate a horizontal tangent line. x2 y = X-1

A:

Q: Two cars start moving from the same point. One travels south at 20 mi/h and the other travels west a...

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

Q: 21. sin x dA, Dis bounded by y = cos æ, 0 < æ < 7/2, y = 0, x = 0

A: Solution of the above question is given by

Q: Find the real valued general solution of y" + 5y = 0. %3D

A:

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 ...

A:

Q: Find y" if y = x + (x + 2)³ when x = 1 О а. 28 O b. 16 О с. 9 O d. 18

A:

Q: dy Find by implicit differentiation. dx 7x2 + 3xy – y? = 9 dy dx

A: Differentiation of the above function is

Q: b) y = sec x tan x

A: Given the functiony=secxtanx

Q: a) y = cos(e 2x) (e2x) -1

A: Differentiate wrt x

Q: 2п +1 E. Σ Зп +2 Е. n=0

A: The given data is: ∑n=0∞2n+13n+2  Solve using the integral test.

Q: 3. Find a fundamental matrix for the following system. Then find a solution satisfying the giving in...

A: Explanation of the answer is as follows

Q: 1. Examine the given graph and evaluate the following. a) lim f(x) b) lim f(x) x→1+ c) lim f(x) x-1-...

A:

Q: Calculate the integral, if it converges. If it diverges, enter diverges for your answer. 1 dv 3 V

A:

Q: What is the derivative of f(x) = e&x + 3? a. f(x) = 8e b. f(x) = e8 C. f(x) = 8e8x+3 d. f(x) = 3e&x ...

A: We find derivative of given function.

Q: ASAP

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

Q: 1. A movie theater seats 240 people. For any particular show, the amount of money the theater makes ...

A: According to question,Given,Number of people n= 240 - 12pwhere,p is the price of one tickets. 

Q: tanwdw The is equal to 1- tan?w

A:

Q: (a) If point A(2, 4, 3) is the opposite vertex to the origin, then find the coordinates of the other...

A:

Q: Q4: Find by using udv method cos bx dx ax

A:

Q: expressed in cylindrical coordinates, is (v2, -7, 0). What are the Cartesian (rectangular) coor 1, 0...

A: We will express the cylindrical coordinates in Cartesian coordinates. 

Q: What is the midpoint between z1 = 9i and z2 = 4? (2, 4.5) (-4,-9) (-2,-4.5) (4, 9)

A:

Q: Find the radius of convergence and the interval of convergence. k(k + 1) k=1

A:

Q: cot 0 sin 0 cos 0 =

A:

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

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

Q: (2x-y²)² (x,y) + (0,0) Let f(x,y) = x²+y4 2, (x, y) = (0,0) Find the slope of the tangent line to th...

A:

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...

A:

Q: give

A: We have to choose the correct options according to the given information

Q: Find an equation of the normal line (the normal line is perpendicular to the tangent line) to the gr...

A: Slope of the tangent line to the graph y=xx+1 ism=dydx=(x+1)-x(x+1)2substitute x=1m=(1+1)-1(1+1)2=2-...

Q: Which of the following functions is differentiable for all values of x? a. flx) = 2r° + 5x? b. f(x) ...

A: Function which is differentiable for every value of x is

Q: Section 3.4 p. 308/310 # 192 Express the rational function as a sum or difference of two simpler rat...

A:

Q: C -- -- 1. 7)=3tan(2x-45")-2 f(x) Реriod: Vertical Shift: Horizontal Shift Start: End.

A: Starting point and ending point is always infinity in tan function

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

A:

Q: Evaluate the following indefinite integral using a table of integrals. Use C for any constant of int...

A:

Q: 3. Differentiate the following x2-1 a) y = x2+1

A:

Q: 11/4 x  2 2/5 ÷ (11/4 + 21/12)  =

A: Given 11/4 x  2 2/5 ÷ (11/4 + 21/12)

Q: Solve using alternating series

A:

Q: Given the function y=f(x), y' is found to be negative over the interval (4,8), then over this interv...

A: we have of cheek and find answer

Q: 2 XA)=T\(x+A) Coupunonz 12. Let f(x,y)3x2+y² find the relative extremum, and determine whether it is...

A:

Q: Let f : R → R be the function defined by 1 f(x) 2* a) Is ƒ is one-to-one? If yes, then explain why. ...

A: