Question

Help me pleaseeeeeee.

Answer 1

-18

Explanation:

F(x)=x^2+2x-10

x= -2

-2^2+2(-2)-10

-4-4-10

-8-10

-18

Answer 2

-10

Explanation:

f(x) =f(-2)

x=-2

=(-2)^2 +(2)(-2) -10

=4+(-4)-10

=0-10

=-10