6.If first derivative doesnt exist then second derivative also not exist
1. What are the four basic shapes/combinations of first and second deriva tives? One common probl...
5 For the functions f(x) = (2,2 – 2x)e- and g(x) = 2.5 – 3.23 + 22:2 (1) dentify and classify any stationary points using the second derivative test. (1) Identify and classify any points of inflection using the sign diagram of the second deriva- tive, (i) Determine the intervals where the function is concave up and concave down.
Determine where the second derivative of the function is positive and where it is negative. Determine where the graph of the given function is concave upward and concave downward. Find the coordinates of all inflection points. f(x) = x3 + 6x2 + x + 9 O A. Concave upward for x>-2; concave downward for x < -2; inflection at (-2, 11) B. Concave upward for -3.9<x< .0.1; concave downward for x < -3.9 and x > -0.1; inflection at (-3.9,...
17. Given the following function and its first and second derivative: 20-2 6-43 f'(x)= f"(x) = [2 pts] 1) Find the horizontal and vertical asymptotes of f(x), if any. f(x)=x-2x=1 نر [2 pts) ii) Find all critical numbers. Note: NOT a point, just critical numbers only. [5 pts) iii) Find the intervals of increasing and decreasing then finding all local maximum minimum values. [5 pts] Find the intervals of concave upward and concave downward. [2 pts) Find inflection point, if...
1. (20 points) The second derivative of a function f(x) satisfies f "(x) = 10x4 - 2 Moreover, f'(0) = 0 and f(1) = 0. (a) Find the function f(x). (b) Draw a graph of f(x). Indicate all asymptotes (if any), local maxima and minima, inflection points, intervals where f(x) is increasing, and intervals where f(x) is concave upward.
(x + 1)2 Consider the function f(x) -. The first and second derivatives of f(x) are 1 + x2 2(1 – x2) 4x(x2 - 3) f'(x) = and f" (2) Using this information, (1 + x2) (1 + x2)3 (a) Find all relative extrema. (4 points) Minimum: Maximum: (b) Find the intervals of concavity for f(x) and identify any inflection points for yourself. (5 points) Concave up: Concave down: (c) Using the fact that lim f(x) = 1, and our...
a-i pls thank you 13. A function is given below along with both its first and second derivatives. f(x) 2x+4 2x+3 (x+1) 4x+10 Find the following for this function: (a) the domain (b)x and y-intercepts (c) vertical anf horizontal asymptotes (d) critical numbers (e) intervals of increase and/or intervals of decrease (1) local extreme values (2) inflection points (h) intervals of concave up and concave down (1) graph the function and carefully label the y-intercept, local extrema, and point(s) of...
12. (8 points) A Graph Satisfying First and Second Derivative Conditions On the figure below, sketch the graph of a function y = f(x) that satisfies: • f(-2) = -3, • f is continuous • F"(x) > 0 on (-00, 2). • f is concave up for 1 > 2, and • lim f(1) = -2. • f'(2) does not exist. 00
all a,b,c,d 1. Suppose C is simple closed curve in the plane given by the parametric equation and recall that the outward unit normal vector n to C is given by y(t r'(t) If g is a scalar field on C with gradient Vg, we define the normal derivative Dng by and we define the Laplacian, V2g, of g by For this problem, assume D and C satisfy the hypotheses of Green's Theorem and the appropriate partial derivatives of f...
Given the function: f(x)=(x^2-4x+6)/(x-1)^2 a) Find the asymptotes of f, if any b) Find the first and the second derivatives of f c) Find the intervals of increase and decrease of f d) Find the relative maxima and the relative minima, if any e) Find the intervals where f is concave up and down, respectively, together with the points of inflection, if any.
Math 151, Spring 2019 Workshop9 0, 1,23,4 Problem 1 derivative of fe)a e)e--3t-0 (a) The derivative of f(x) is f,(z) = x5(z-1)(z-2)2(z-3)3 (z-6)6 clitical poins List all critical points of f. Determine the intervals where f is increasing and decreasing and identify each critical point as a local maximum, local minimum, or neither. (b) The second derivative of g(x) is g"(x) (z 1)2/(z -2)3/5(r-3)4/7. Determine the intervals where g is concave up and concave down and list all inflection points...