Problem 3. (1 point) The second derivative of a function f is given by (x-16)3(x-1) (x)...

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Problem 3. (1 point) The second derivative of a function f is given by (x-16)3(x-1) "(x) = (22+81) Find the open intervals on which f is concave up and concave down, and the x-coordinates of any points of inflection. f is concave up on the open intervals f is concave down on the open intervals f has points of inflection when Note: You can earn partial credit on this problem. Problem 3. (1 point) The second derivative of a function f is given by (x-16)3(x-1) "(x) = (22+81) Find the open intervals on which f is concave up and concave down, and the x-coordinates of any points of inflection. f is concave up on the open intervals f is concave down on the open intervals f has points of inflection when Note: You can earn partial credit on this problem.