Answer:
f(x) = 3x/2 -4
f(-2) = (3*-2)/2 - 4= -6/2 -4 = -3-4 =-7
f(-2)=-7
f(x)= x²-4
f(8)= 8²-4 = 60
f(8)=60
Explanation:
9.4m questions
12.2m answers