Suppose that the functions fand g are defined for all real numbers x as follows. f(x)=5x² g(x)=x³ Write the expressions for (g.f)(x) and (g-f)(x) and evaluate (g+f) (2). (8.f)(x) = [ (8-f)(x) = [ (8 +ƒ) (2) = [] X
Suppose that the functions fand g are defined for all real numbers x as follows. f(x)=5x² g(x)=x³ Write the expressions for (g.f)(x) and (g-f)(x) and evaluate (g+f) (2). (8.f)(x) = [ (8-f)(x) = [ (8 +ƒ) (2) = [] X
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.1: Functions And Function Notation
Problem 110E
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Question
![Suppose that the functions fand g are defined for all real numbers x as follows.
f(x) = 5x²
g(x)=x³
Write the expressions for (g.f)(x) and (g-f)(x) and evaluate (g+f) (2).
(8.f)(x) = [
(g-f)(x) =
(8 +ƒ) (2) = []
X
Ś](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4a663202-2562-419a-bf45-34f83e9296f9%2F79e25c85-f2b5-48ac-8e51-0e1bf96fdbff%2Fkzcjd0a_processed.png&w=3840&q=75)
Transcribed Image Text:Suppose that the functions fand g are defined for all real numbers x as follows.
f(x) = 5x²
g(x)=x³
Write the expressions for (g.f)(x) and (g-f)(x) and evaluate (g+f) (2).
(8.f)(x) = [
(g-f)(x) =
(8 +ƒ) (2) = []
X
Ś
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