Answer:
2x^2-4x-16
Step-by-step explanation:
F(x) = x^2 - 3x
f(-8) = (-8)^2 - 3(-8)
f(-8) = 16 - (-24)
f(-8) = 16 + 24
f(-8) = 40 (Answer)
Hope this helps
Answer:
x = 3
Step-by-step explanation:
first move 7 into RHS in addition
then move t into RHS in division
Answer:
0 and 3.5
Step-by-step explanation:
The answer is 45 when you substitute all the variables in
