need help with part 2

- 11 8 : View Policies Current Attempt in Progress Find all critical points and then use the first-derivative test to determine local maxima and minima. Check your answer by graphing. f (x) = (x2 - 1)' Enter the critical points in increasing order. If there is no local maximum or local minimum, enter NA. X = X= X = The local maximum is at x = The local minimum is at x = e Textbook and Media Save for Later Attempts: unlimited Submit Answer - 11 8 : View Policies Current Attempt in Progress Find all critical points and then use the first-derivative test to determine local maxima and minima. f ( xx ) = - X x2 + 25 Enter the critical points in increasing order. If there is no local maximum or local minimum, enter NA. X = X = The local maximum is at x = The local minimum is at x = eTextbook and Media Save for Later Attempts: unlimited Submit Answer - 11 8 : View Policies Current Attempt in Progress Let f be a continuous function with a critical point that satisfies: . f (2) = 6, . f' (2) = 0, . f"(2) = -5 (a) What are the coordinates of the critical point? Choose one (b) The critical point is Choose one (c) Which of the following best matches the graph of f near the critical point? O ( II) (III) O (IV) eTextbook and Media Save for Later Attempts: unlimited Submit Answer - 11 8 : View Policies Current Attempt in Progress If U and V are positive constants, find all critical points of F(t) = Uet + Vet. t = e Textbook and Media Save for Later Attempts: unlimited Submit Answer - 11 8 : View Policies Current Attempt in Progress The figure below is the graph of a derivative f'. Give the x-values of the critical points of f. At which critical points does f have local maxima, local minima or neither? 3 -2+ Enter the critical points in increasing order. If there are less than three critical points, enter the critical points first, then enter NA in the remaining answer field(s) and select "neither a maximum nor a minimum" from the dropdown menu. X = X= X = is e Textbook and Media Save for Later Attempts: unlimited Submit Answer - 11 8 : View Policies Current Attempt in Progress The figure below is the graph of a derivative f'. Give the x-values of the critical points of f. At which critical points does f have local maxima, local minima or neither? 3 -2+ Enter the critical points in increasing order. If there are less than three critical points, enter the critical points first, then enter NA in the remaining answer field(s) and select "neither a maximum nor a minimum" from the dropdown menu. X = X= is a local maximum X = is a local minimum eTextbook and Media neither a maximum nor a minimum Save for Later Attempts: unlimited Submit Answer