Respuesta :

Answer:

1/5

Step-by-step explanation:

F(x)=x^2

g(x)=1/(2x+3)

g(f(-1))=?

x=-1→f(-1)=(-1)^2→f(-1)=1

g(f(-1))=g(1)=1/[2(1)+3]=1/(2+3)→g(f(-1))=1/5

g
(
f
(
x
)
)
g
(
f
(
x
)
)
Evaluate
g
(
f
(
x
)
)
g
(
f
(
x
)
)
by substituting in the value of
f
f
into
g
g
.
g
(
2
x

3
)
=
(
2
x

3
)
+
1
g
(
2
x
-
3
)
=
(
2
x
-
3
)
+
1
Add

3
-
3
and
1
1
.
g
(
2
x

3
)
=
2
x

2