MATH SOLVE

3 months ago

Q:
# Sara is completing the square to find the maximum or minimum value of the function f(x) = (2 - x) (5 + x). What is the first step that Sara must take? Does the function have a maximum or minimum value? What is that value?A)multiply the binomials; maximum value; 49/4B)multiply the binomials; minimum value; 49/4C)set each factor equal to zero and solve for x; minimum value; β2/5D)set each factor equal to zero and solve for x; maximum value; β7/2

Accepted Solution

A:

That would be A

Maximum value of 49/4

Maximum value of 49/4