um I dunno because I need points to ask a question sorry
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
Answer:
C
Step-by-step explanation:
The formula for the area of a trapezoid is:
(height)(sum of parallel lines)
Thus, the formula in this question would be:
(4)(4+8) which is option C
Answer:
Graph B is correct
Step-by-step explanation: