Question

Find the maximum value of the function f(x) = -x^2 + 3x +2

Answer 1

4.25

Explanation:

-x^2 + 3x + 2 = 0

Divide by -1

X^2 -3x - 2 = 0

x^2-3x+ =2+2.25

(x-1.25)-4.25

(x-1.5)