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Mathematics
Mathematics
Problem
For
f
(
x
)
=
2
x
+
3
f(x)=2x+3
f
(
x
)
=
2
x
+
3
and
g
(
x
)
=
x
2
g(x)=x^{2}
g
(
x
)
=
x
2
, calculate
(
f
∘
g
)
(
2
)
−
(
g
∘
f
)
(
2
)
(f\circ g)(2)-(g\circ f)(2)
(
f
∘
g
)
(
2
)
−
(
g
∘
f
)
(
2
)
. a)
38
38
38
b)
−
8
-8
−
8
c)
−
38
-38
−
38
d)
−
17
-17
−
17
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