Consider the function f(x) = - +1 on the interval (0.1). d. Find the limit by...
Math IA Exam 4 2. Find the area beneath the curve y x2 2 from x--1 to x3 by setting up an appropriate limit and evaluating the limit. (Do not use an integral.) Math IA Exam 4 2. Find the area beneath the curve y x2 2 from x--1 to x3 by setting up an appropriate limit and evaluating the limit. (Do not use an integral.)
ESTION 6 (8 marks) Consider the function f(x) = 2 2+1 .) Find the interval(s) in which the function f(x) is increasing and the interval(s) in which the function is decreasing. b) Find the interval(s) in which the function f(x) is concave up and the interval(s) in which the function is concave down. c) Sketch the graph of the function f(x) ABC T T Arial 3 (12pt) T
17. Given the function f(x) = x2 + 3: Use the Riemann sum and the limit definition to find the area between f(x), the x-axis, x = -1 and x = 3. (Each part is worth 2 points) a. What is Ax? b. What is f(c)? C. Set up the limit that you would take to find the area. Do not find the area. d. Set up a definite integral that solves the problem.
Consider f(x) = x[x] - 1<x< 1 Is the function even? Odd? Or neither/ Expand f in an appropriate series. Find the limit of the series on the interval (-1,1).
(1 point) Consider the function f(x) = on the interval [4,9]. Find the average or mean slope of the function on this interval. By the Mean Value Theorem, we know there exists a c in the open interval (4,9) such that f'(c) is equal to this mean slope. For this problem, there is only one c that works. Find it.
10. Consider the function f(r) = 3r + 1 over the interval [O.31. into 3 equal subintervals and evaluating f at the right endpoints (this gives an upper sum). (a) Use finite sum to approximate the arca under the curve over |0. 3] by dividing (0.3 (b) Find a formula for the Riemann Sum obtained by dividing the interval (0.3] into n equal subintervals and using the right endpoints for cach . Then take the limit of the sum of...
Consider the function below. f(x) = x^2 / ( x - 8 ) ^2 (a) Find the vertical and horizontal asymptotes. x= y= (b) Find the interval where the function is increasing. (Enter your answer using interval notation.) Find the interval where the function is decreasing. (Enter your answer using interval notation.) (c) Find the local minimum value. (d) Find the inflection point. (x, y) = e :Find the interval where the function is concave up. (Enter your answer using...
3. Consider the function f(x) = x2 - 6x^2 - 5 a. Find the values of x such that f'(x) = 0. b. Use the results of part a to: find interval(s) on which the function is increasing and interval(s) on which it is decreasing. c. Find the value(s) of x such that f"(x)=0. d. Use the result of part c to find interval(s) on which f(x) is concave up and interval(s) on which it is concave down. e. Sketch...
Problem 2 (35 points): Consider function f(x)-1/1) around zo 0 on the interval (0,0.5). (a) Find the Taylor polynomial of third-order, pa(x), to approximate the function. (b) Find the minimum order, n, of the Taylor polynomial such that the absolute error never exceeds 0.001 anywhere on the interval. Problem 2 (35 points): Consider function f(x)-1/1) around zo 0 on the interval (0,0.5). (a) Find the Taylor polynomial of third-order, pa(x), to approximate the function. (b) Find the minimum order, n,...
1. Consider the function defined by f(x) 0, |x| < 2 1 and f(x) f(x 4) (a) Sketch the graph of f(x) on the interval -6,6 8 (b) Find the Fourier series representation of f(z). You must show how to evaluate any integrals that are needed 1. Consider the function defined by f(x) 0, |x|