Answered: Let f(x)=x2−5 and g(x)=4−x. Perform…

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Let f(x)=x2−5 and g(x)=4−x. Perform the composition or operation indicated. ( 1/g ) (2)

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

Section2.6: Proportion And Variation

Problem 17E: Find the constant of proportionality. y is directly proportional to x. If x=30, then y=15.

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Question

Let

f(x)=x2−5

and

g(x)=4−x.

Perform the composition or operation indicated.

( 1/g ) (2)

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