Find Duf at P. 3 f (x, y) = sin(7x – 5y); P(5,7); u 4 - NOTE: Enter the exact answer. Duf

Q: f(x + Ax) - f(x) Find lim Ax - 0 Ax f(x) = 3x2 - 9x Step 1 Find f(x + Ax) by substituting x + Ax in…

A:

Q: Find the volume V obtained by rotating the region bounded by the curves about the given axis. y = 5…

A: Given that        y = 5 sec(x), y= 5 cos(x), 0<=x<=pi/3 ; about y=-5 Here we have to find the…

Q: Evaluate the integral of· if it has an upper limit of 1 and a lower limit of 0. (x+1)®

A:

Q: Determine whether f(x) approaches * or -o as x approaches 2 from the left and from the right. f(x) =…

A:

Q: Determine the Riemann sum that represents the illustration below. The function is Ax) = x2 + 1. .Y…

A:

Q: Consider the following. -2 ifx -1 if x = -1 fix) = -2 y -2 -1 <-1 -3 Use the graph to find the limit…

A: We need to find limit at x→-1.

Q: Your explanation should answer WHY you are doing the work and HOW you are doing the work briefly…

A: If f'x is:→ then fx is-ve→decreasing0→horizontal +ve→increasing=a &amp; ≠0 →slant with slope…

Q: A normal vector to the tangent plane for the surface z = , at the point (1, 1, 1) is: y - Select…

A:

Q: Q2. Evaluate the integrals below by first using trigonometric identities to simplify the in-…

A: First simplify the integrand then integrate and simplify.

Q: Find y if y = 2. arcsin[] and - sys. T/4 1/2

A:

Q: If f(x, y) = 1 then 3(3x–2y) * is given by: | O None of these 4 (3x-2y)3 (3x-2y)3 - (3x–2y)³ 4 -…

A:

Q: 3 ex dx,n = 10 х, п 1

A:

Q: dx ,n = 10 1+x?

A: This question can be solved by any of the approximation method of finding the value of definite…

Q: Find an equation of the tangent plane to the surface at the given point. g(x, y) = arctan 2, (1, 0,…

A: This question is based on finding equation of tangent plane of function having two variables at a…

Q: 3 A body moves along a horizontal line in accordance to s t + 912 + 24t. Find the total distance…

A:

Q: dx

A: Solving the problem by finding the value of the integration.

Q: 20. 100 dx

A:

Q: Зах (x+6)Vx+4

A:

Q: 2. The second problem was supposed to have the graph of g(x). But instead of the graph, the screen…

A:

Q: J 3x - y = 8 - y3= 3D8 46. - 2x + y = 4 %3D

A:

Q: х2+3х-2 dx Vx

A:

Q: 11. Find the second partial derivatives of the following function and show that the mixed…

A:

Q: 34. w/4 sec 0 tan 0 de

A:

Q: Evaluate sin[2 arccos( -). -30/17 V(33)/17 -240/289

A: Please see the answer below.

Q: Express the limit lim > (7 sin (27) + 6)Az, over [2, 4] as an integral TL 00 1-1 Provide a, b and…

A: Formula :

Q: Calculus please answer a, b, c, d, and e

A:

Q: Does the sequence {a,} converge or diverge? Explain. Find the limit if the sequence is convergent.…

A: Given problem:-

Q: B dy (ayt12) Vyt4

A: Given,            ∫52y+12y+4dy

Q: ) Find the directions in which the directional derivative of f (x,y) =4x2+sin (5 xy) at (1,0) has…

A:

Q: Determine the area of the region enclosed by the curve y = x2 – 2 and line y=2

A: Given that y=x2-2 and y=2To determine the area enclosed by the curve.Solution:

Q: If f(x) = 2x - 1, what is the equation of the normal line to the graph of fat (1, 1) O A. x - 6y = -…

A: 1) f(x)=2x3-1 at (1,1) 2)f(x)=g(u) and g(u)=u(x).

Q: a). Find the linear approximation to f(x) = VI at r = 64, (b). Use it to approximate V65. c).…

A:

Q: Find an equation of the line that passes through the points. (1, -2), (3, -2) Sketch the line.

A: Note to student : Hi. Thanks for posting your queries. But as per our Bartleby Answering Policy, we…

Q: 1.What are the possible values for f"(x) if f"(x) exists and Ax,) > Ax,) for every x1 0 c. f'(x) =…

A:

Q: Find the absolute maximum and minimum values of each function over the indicated interval, and…

A:

Q: Verify that the points are the vertices of a parallelogram, and find its area. A(1, 1, 3), B(-8, 5,…

A:

Q: Find the slope of the line that is tangent to the graph of f (x) 2a-3 at P(3/2, 0) О -3/4 O 2 O (E)…

A:

Q: V4v? -9 dv

A:

Q: Find the absolute extrema of the function, if they exist, over the indicated interval. Also indicate…

A:

Q: Let f(x) = 1² +3xr. Use only the limit definition of the derivative to find f'(2). (Do NOT use rules…

A: f(x)=x2+3x By limit definition…

Q: Find the volume of a right pyramid that has a square base in the xy-plane. – 1 < a <1, -1 < y < 1,…

A: Given right pyramid with square base. Side length(a)= 2 units Height(h)= 3 units

Q: Find the distance between the point and the line given by the set of parametric equations. (Round…

A: To find distance.

Q: Which one is one of the critical points of the function f(x, y) = 2x + 2y + 8x - 4y + 11? Select…

A: Solution is given below:

Q: 1. Find derivative, critical numbers and the absolute maximum and absolute minimum values of f(z) =…

A:

Q: Find the composite functions (f g) and (g ). What is the domain of each composite function? (Enter…

A:

Q: Find the slope of the line that is tangent to the graph of f(x)=3x²-2 at P(-3, 25). O -3/25 O 27 O…

A: As per the company's guidelines, we are supposed to solve the first question for you, kindly repost…

Q: /4y² - 25 -dy

A:

Q: 2- Use the inversion method to solve the following system: x+3y+3z=1 x+4y+3z=0 x+3y+4z=-1

A:

Q: Determine if the system of linear equations is inconsistent or dependent x-y+3z=3 4x-8y+32z=25…

A:

Q: er limit of 1 and a lower limit of 0.

A: