Question: (1 point) Answer the following questions for the function defined on the interval [-4, 6]. a.) f(x) is concave down on the open interval

(1 point) Answer the following questions for the function defined on the interval [-4, 6]. a.) f(x) is concave down on the open interval b.) f(x) is concave up on the open interval c.) The minimum for this function occurs at -4 d.) The maximum for this function occurs at 6 f(x)=xx +25 Note: Your answer to parts a and b must be given in interval notation.

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