Answer: I would go with A. f(x) = 4x + 3
Nothing further can be done with this topic. Please check the expression entered or try another topic.
f
(
x
)
=
4
x
+
3
,
f
(
x
)
=
−
4
x
−
3
,
f
(x
)
=
x
+
3
,
f
(
x
)
=
x
+
3
Step-by-step explanation: Set up the composite function and evaluate.
f
(
4
x
+
3
)
=
16
x
+
15
Graph.
f
(
x
)
=
4
x
+
3
f
(
x
)
=
−
4
x
−
3
f
(
x
)
=
x
+
3
f
(
x
)
=
x
+
3
