Question: Problem 5. (1 point) Suppose that the function f(x) = x- 15x2 + kr - 1 has a critical point when x = 4.

Problem 5. (1 point) Suppose that the function f(x) = x- 15x2 + kr - 1 has a critical point when x = 4. a. Find the value of k: k b. f has one additional critical point that occurs when Note: You can earn partial credit on this problem.

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