Find the critical points of the following function.
Find the critical points of the following function. f(x) = 2.2} - (11/2)x+ + 3x
7. Find all critical points of the following function. f(x) = 5x3 – x2 – 3x +2 a) x = -1,3 b) x = 2,3 c) x= -2,2 d) None of the above
Q1. f(x) = 5x3 – 2x² + 3x is given. a) Find the critical points of f(x). b) Find the intervals where f(x) increases/decreases. c) Classify the critical points of f(x). d) Find the intervals where f(x) is concave up/down. e) Find the inflection points of f(x).
Le Lot f(x) = 3x - xt. Find the following: a) f (x) and the critical values b) the intervals where f(x) is increasing and the intervals where it is decreasing c) Classify the critical points using the first derivative test.
Find the critical points of the following function. f(x) = 4x3 - 29 2 x² + 158 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The critical point(s) occur(s) at x = (Use a comma to separate answers as needed.) OB. There are no critical points.
Find all the critical numbers of the function. f(x) = 2x2 + 3x? - 36x + 10 O A. -2 OB. 6 O C. -3,2 OD. 3, -2
13. Find the critical values of the function, f(x) = 2x - 3x - 36x + 12. Use the critical values to find the absolute min and max on the interval (-5,5). delle cos de
(5 points) Let f(x) = 5x2e-3x (a) Find all critical numbers of f. (b) Find the x-coordinates of the inflection points on the graph of f. (c) Fill out the chart below and roughly sketch the graph of y = xée 2* Interval Test value x Sign of f'(x) Sign of F"(x) Concavity Rough Graph
7. [23] Given the following function:: f(x)-x-4x +6 (a) Find all of the critical points of this function. Show your work. (b) Characterize each of the critical points as a local maximum, a local minimum or neither. Show your work. (c) Find all of the inflection points of this function (verify that it/they are indeed inflection points). (d) On what interval(s) is this function both decreasing and concave down? on the interval -15xs1. Show (e)Find the global maximum and minimum...
(a) Find and classify all of the critical points of the function X f(x, y, z) = (x2 +42 + x2)3/2 on the unit sphere. (b) Find and classify all of the critical points of the function f(x, y, z) = x sin(x2 + y2 +22) on the sphere of radius
9 Find the derivative of the function F(x) = 3x - 2 2 - 9x Answer 2 Points F'(x) =