Question

Let f(x)=-2x-3 and g(x)=x2+5x



Find f(-4) - g(1)

Answer 1

1

Explanation:

f(x) = -2x - 3

f(-4) = -2(-4) - 3

=8 - 3

=5

g(x) = x² + 5x

g(1) = 1² + 5(1)

=1 + 5

=6

=f(-4) - g(1)

=5-6

=-1