Question: Given the function f(2) = 23 - 18x2 +81x. Which of the following describes the exact behavior of f(x) at the point x=2? increasing and

Given the function f(2) = 23 - 18x2 +81x. Which of

Given the function f(2) = 23 - 18x2 +81x. Which of the following describes the exact behavior of f(x) at the point x=2? increasing and concave upward increasing and concave downward decreasing and concave upward decreasing and concave downward

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