8²z 8. If z = x + y Inxy, show that x- 8 z + x² 8²z 8y² 8x8y

Q: 2. Evaluate the following integrals using partial fractions. 1 (a) / dx (x – 3)(x + 1)² (b) / 6х? + ...

A: We know that; The Power rule: ∫ax+bndx=ax+bn+1an+1+C ; n≠-1 And ∫1ax+bdx=1alnax+b+C (a). Given: I=∫1...

Q: 7. Compute , and- axay : f(x,y) = (x + y)(2x + y)² ax 'ay

A:

Q: Multiply and simplify by factoring. V10 • /35 =O (Type an exact answer, using radicals as needed.) V...

A:

Q: DETAILS SCALCET9 13.XP.2.009.MI. Find the unit tangent vector T(t) at the point with the given value...

A:

Q: Which integral would represent the area shown? 6 4. 2. 0.5 一 15 2. 2.5 3. 6 2xdx L (2r + 2) dx A (2x...

A:

Q: x' 3 3 4 27 -x+39 (2) For the function f(x)= (i) Determine the coordinates of the turning points. (i...

A:

Q: Use the given functions to find each of the following and their respective domains. Do not try to si...

A: given,

Q: Rationalize the denominator.

A: To determine: Rationalize the denominator  of 67

Q: Differentiate each function with respect to x. 34) y = cos -4x* + 3

A:

Q: log (x+8) ) dx 3

A:

Q: (1) A dietitian wishes to plan a meal around three foods. The percentages of the daily requirements ...

A: i) It is required to write the system of three equation using information in the given table. It is ...

Q: Let a = 3i – 6j + 4k and b = 2i + j – 2k. a Find c, the vector component of a perpendicular to b. b ...

A:

Q: If   f(x) = 8x2 arctan (9x2),  find f’(x)

A: Explanation of the solution is given below...

Q: 70ot(*) e*dx e2x +1

A:

Q: Problem 3. Find the derivative of the following function I sec(1 +r') dt. sino) F(x) = F() D

A:

Q: 775 7x - 8x + 5x' If f(r) find f'(z)

A:

Q: Let f(¤) Find the values of a where f'(x) 3. Give exact answers (not decimal approximations). The gr...

A:

Q: TC 12) csc 4 5T 14) cos 4 16) cos 3 18) co - 4 7TC 20) csc 4-

A:

Q: Differentiate each function with respect to x. 1. f(x) = ln (x^4/4x^5-5)^2

A: To differentiate the given function with respect to 'x'.fx=lnx44x5-52

Q: 4 1-1 if I 4 Calculate the following limits. Enter "DNE" if the limit does not exist. lim f(z) = lim...

A: We have to find out limit

Q: Differentiate each function with respect to x. 26. f(x) = ln(3x^2/4x^5-5)^5 27. f (x) = ln (x^4/4x-5...

A: As per our guidelines we are supposed to answer only one question. Kindly repost others question as ...

Q: Solve the differential equation with appropriate method. Finalize answer free of logarithms and radi...

A:

Q: Answer the following True or False: d. da I7 8 True O False

A:

Q: What is the equation of the circle that represents an orbiting communication satellite 45 000 km fro...

A: Given the distance between the satelite and the center of the earth is 45000km.

Q: 15T 1) tan 4 10T 3) cos 3 11n 5) cot – 6. -

A:

Q: a) Given a proposition: 1+ 3+5+ ..+ (2n – 1) = n² +1. Demonstrate whether the proposition is a fact ...

A: We have to show given proposition is fact or faulty proof (proposition is the basic building block o...

Q: If f(x) – 5 + 3x 5a, find f'(3).

A:

Q: (a) Suppose the value of f(x) = e is known in x 0.98 and x = 1. Find the linear interpolation approx...

A:

Q: Which Riemann sum represents the illustration shown? 2.25 1.75 1.5 1.25 0.75 0.5 0.25 0.25 0.5 0.751...

A:

Q: x² x² + x + 20

A:

Q: Find the volume of the wedge in the figure by integrating the area of vertical cross sections. Assum...

A: Solution: a=6, b=3, and c=4

Q: Solve the following initial value problem for  y = f (x). dy dx  =  e−3x, y = 79  when  x = ...

A: dydx=e-3x and y=79 whrn x=0

Q: which statements are always true for the graph of a cubic function?  I) When the graph has exactly ...

A:

Q: Find all real solutions to 2x'3 -4x6 – 6=0. 1/3 1/6

A:

Q: Problem 3. Find an equation of the circle whose endpoints of a diameter are (-1,3) and (7,–5).

A:

Q: Find the derivative of the function. 8) q =V10r - 15 -5r4 A) - V10r -15 B) 2/10r - 15 C)- 2/10 - 514...

A:

Q: Nutrition Ruff, Inc. makes dog food out of chicken and grain. Chicken has 10 grams of protein and 5 ...

A: NOTE: Refresh your page if you can't see any equations. . x=number of oz of grain y=number of oz of ...

Q: Using the definition f continuity justify X-Values where the funcion is not continur 7) fus = %3D if...

A:

Q: lim 9-t 3-1T

A: NOTE: Refresh your page if you can't see any equations. . use the formula 

Q: Consider the equation sin x – cos 2x = 0 a. Show that this equation has a solution in the interval [...

A:

Q: Find the limit if it exists. lim (3x+ 8) X -4 ... Select the correct choice below and, if necessary,...

A:

Q: 1. f(x)=5**1

A: Answer: the solution is as given below :   

Q: Simplify. - V4 = 0

A:

Q: Suppose u(t) = w(t? + 4) and w' (5) = 11.

A:

Q: -4x + 2 if r 2 Let f(r) = %3D -5x +4 if r > 2 Find lim f(x), if it exists. z+2 O DNE O-12 -6 0.

A: Given, fx=-4x+2 if x≤2-5x+4if x>2 We have to find limx→2fx if it exists.  

Q: -4 3t° 3t+ i dt

A:

Q: Use the given functions to find each of the following and their respective domains. Do not try to si...

A:

Q: 1. t seconds after jumping out of a plane, a skydiver's altitude (in metres) is approxi mated by the...

A:

Q: Solve the differential equation with appropriate method. Finalize answer free of logarithms, fractio...

A: I am attaching image so that you understand each and every step.  

Q: Compute the given integral. 5x°e3 dx %3D +C

A: