Answer:
28
Step-by-step explanation:
40
plug -8 into the x so
f(-8)=(-8)^2-3(8)=
=64-24=
=40
therefore, f(-8)=40
a) -9/-10 (4th)
b) -3/5 (4th)
48
the answer is 1 or 4/4
1/4 + 3/4 = 1 or 4/4
