Answered

Westonci.ca is the Q&A platform that connects you with experts who provide accurate and detailed answers. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

If f(x) = x + 3 and g(x) = VX-1,
what is (fºg)(26)?
Enter the correct answer.

Sagot :

Aneko234
The answer is
=
4
x
2
−
20
x
+
26
Explanation:
This is a composition of functions
f
(
x
)
=
2
x
−
5
g
(
x
)
=
x
2
+
1
g
(
f
(
x
)
)
=
g
(
2
x
−
5
)
=
(
2
x
−
5
)
2
+
1
=
4
x
2
−
20
x
+
25
+
1
=
4
x
2
−
20
x
+
26
f
(
g
(
x
)
)
=
f
(
x
2
+
1
)
=
2
(
x
2
+
1
)
−
5
=
2
x
2
+
2
−
5
=
2
x
2
−
3
g
(
f
(
x
)
)
≠
f
(
g
(
x
)
)
We hope this was helpful. Please come back whenever you need more information or answers to your queries. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.