Question

F(x)=-x^2-9x-7 find f(3)

Answer 1

Answer:

-25

Step-by-step explanation:

Answer 2

Answer:

f(3) = - 25

Step-by-step explanation:

f(x) = x²  - 9x - 7

f(3) = 3² - 9 * 3 - 7

     = 9 - 27 - 7

     = -25