Question 142996
1.) f(x)=1.5x-0.4 
[x=4, x=0, and x=-3]
F(4)=1.5*4-.4
F(4)=6-.4
F(4)=5.6 ANSWER.
F(0)=1.5*0-.4
F(0)=-.4 ANSWER,
F(-3)=1.5*-3-.4
F9-3)=-4.5-.4
F(-3)=-4.9 ANSWER.
JUST DO THE SAME REPLACEMENT FOR THE OTHER EQUATIONS.