Consider the function below. y z= 2+x+ (a) Match the function with its graph (labeled A-F)....
A contour map for a function z=f(x, y) is given: Answer the following questions: Question 1. A contour map for a function z S(z,y) is given: -2 k-1 k-1- k-2 Answer the following questions. (a) (1 point) What is f(-1,1)? (b) (2 points) Describe the set of all points (r, y) such that f(z,y) = 0. Which of the following graphs best represents the graph of this function? (c) (1 point) B. A. D. Question 1. A contour map for...
Match each function with its graph. Give reasons for your choices. 1. / (x,y) = 1 +sin y 2. S (x,y)= 4-r - 4. S (x,y) - In (x2 + y2 + 1) 5. S (x,y)=x? / 3. S (x,y) = cos(x + y) 6. f(x,y) = xy 0 55 0X A 10 800
Below is the graph of the function y(x) which is a solution to the differential equation dy dx = f(x, y). please help me, thanks so much Below is the graph of the function y(I) which is a solution to the differential equation due = f(,y). The 2-values of the labeled points below are -3, -2, and 1.7 respectively. Suppose that for geometric reasons we also know the y-values of points A and B. I wish to use Euler's method...
Problem 3. Define the function: 2+_ 0 if (z,y)#10.0) if (a,y)-(0,0) f(x, v)= (a) Graph the top portion of the function using Geogebra. Does the function appear to be continuus at 0? (b) Find fz(z, y) and fy(z, y) when (z, y) #10.0) (c) Find f(0,0) and s,(0,0) using the limit definitions of partial derivatives and f,(0,0)-lim rah) - f(O,0) d) Use these limit definitions to show that fay(0,0)--1, while x(0,0)-1 (e) Can we conclude from Clairaut's theorem that()-yr(x,y) for...
Fourier Series MA 441 1 An Opening Example: Consider the function f defined as follows: f(z +2n)-f(z) Below is the graph of the function f(x): 1. Find the Taylor series for f(z) ontered atェ 2. For what values of z is that series a good approximation? 3. Find the Taylor series for this function centered at . 4. For what values ofェis that series a good approximation? 5, Can you find a Taylor series for this function atェ-0? Fourier Series...
(point) Match each logarithmic function f(x) with its graph. 1.f(x) = ln(-x) 2.f(x) = - In(-x) 3.f(x) = - In(x) 4. f(x) = ln(x - 6) 5. f(x) = 6 + In(x) 6.f(x) = In(6 - x)
2. Problem 2 Let g(z) be a differentiable function defined on is shown below. Also suppose that g(2)-3 realnumbers. The graph of its derivative, g'(z), g'(a) Also define the differentiable, odd function hz) on all real numbers. Some values of h(z) are given below 0 12 3 4 5 h(z 02-42 2 (a) Calculate each of the following quantities or, if there isn't enough information, explain why i. (g'(x) +2) dr i.h() da ii. (h'(z) +2z) dr iv. 8h(x) dr...
3. At the beginning of 8.6, we investigated the graph of f(x) = ? and the graphs of several partial sums of its series 3x". You are now going to investigate the graphs of (-1)**(x - 2)", which is the series representation of the function f(x) = -centered at a = 2 a. Find the radius and interval of convergence (x - 2)". Show all your work. (3 points) b. Find the first five terms of Sn for Ž (-1)**(x-2)",...
3. Suppose f(x,y,2)-sin2(x)-2sin(x) + y. 4 y z + 52.62. Find the minimum value of this function. you must find the point at which the minimum occurs and "prove" that the function really has a mini mum there. Does the function have a maximum? If we restrict the variables to the ball of radius 1, centered at the origin, does the function have a maximum on that set? (You don't have to try to find the maximum but you should...
3. Suppose f(x,y,z) - sin2(x) - 2 sin(x)+y'-4yz+52-6z. Find the minimum value of this function- you must find the point at which the minimum occurs and "prove" that the function really has a mini- mum there. Does the function have a maximum? If we restrict the variables to the ball of radius 1, centered at the origin, does the function have a maximum on that set? (You don't have to try to find the maximum but you should try to...