Assume the function f is differentiable over the interval (,). Classify the following statement as either true or false. If the statement is false, explain why. A function f can have no extrema but still have at least one point of inflection. Question content area bottom Part 1 Select the correct choice below. A. The statement is true. B. The statement is false. If a function has a point of inflection it must have at least one extrema. C. The statement is false. If a function has no extrema, it cannot have a point of inflection. D. The statement is false. All functions have at least one extrema and one point of inflection