Simply substitute the value of
3
given. In other words,
f
(
3
)
is the function of
f
(
x
)
, however, in this case,
x
is
3
f
(
3
)
=
3
(
3
)
−
4
Distribute
3
through the parenthesis
f
(
3
)
=
9
−
4
Simplify
f
(
3
)
=
5
Subtract the like terms to get your answer of y^2 - 4y - 6
Answer:so multiply 12*2=24 and 24*5=120 Is your answer .
Step-by-step explanation:
