Answer:
5
Step-by-step explanation:
Y= 5x
Y= 5(2x ) = 10x
Y= 10x/ 5x
= 2
Step-by-step explanation:
many solutions
Answer:
77
Step-by-step explanation:
Plug in:
F(4) = (4)3 + 2(4)2 + 1
F(4) = 12 + (8)^2 + 1
F(4) = 12 + 64 + 1
F(4) = 77
(assuming 2x2 = 2x squared)