Question

Directions: Evaluate the following functions.

1. F(x) =x - x² find f(2)

2. g(a) = 3a - 2 find g(1)

3. g(x)=x²+7 find g(-2)

4.g(x)=3x-3 find g(-6)

5.h(x) = 4x-2 find h(3)

Answer 1

1) $F(2)=2-2^2=-2.$

2) $g(1)=3-2=1.$

3) $g(-2)=(-2)^2+7=11.$

4) $g(-6)=3(-6)-3=-21.$

5) $h(3)=4*3-2=10.$