= 2x2 + 2x. Let f(x) = 2x + 5 and g(x) After simplifying, (f o g)(x) =

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Question

pls help

Question 5
>
Let f(x) = 2x + 5 and g(x) = 2x2 + 2x.
After simplifying,
(f o g)(x) =
Transcribed Image Text:Question 5 > Let f(x) = 2x + 5 and g(x) = 2x2 + 2x. After simplifying, (f o g)(x) =
Question 4
>
Given that f(x) = 2x – 9 and g(x) = 7 – x², calculate
(a) f(g(0)) =
(b) g(f(0)) =
Transcribed Image Text:Question 4 > Given that f(x) = 2x – 9 and g(x) = 7 – x², calculate (a) f(g(0)) = (b) g(f(0)) =
Expert Solution
Step 1

Concept -(Fog)(x)=F(g(x))

Similarly GoF(x)=G(F(x))

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