Solve the following.
1. f(x)= 4x²+6x-8 , g(x)= x-2
a. f(1/2)=
b. f(x-1)=
Answers
Answered by
1
Answer:
Step-by-step explanation:
f(1/2)
= 4 x1/4 +6/2-8
= 1+3-8
==> -4
f(x-1)
= 4(x-1)^2 +6(x-1)-8
= 4X^2 -8x+4+6x-6-8
==> 4x^2 -2x -10
Similar questions