Question

If the profit function is given as
P(x) = -300 x^2+ 1800x - 3600

A)$3.00
B)$6.00
C)$13.00
D)-$6.00

Answer 1

The p(x) is of the form of a Quadratic Equation.... We can take 300 as common factor from them..

Answer 2

try to solve this Quadratic Equation by the Quadratic Formula...