Answered: Use the piecewise defined function.…

Use the piecewise defined function. Find the following. fx= 5-4× if x is less than or greater than 0 2x of 0<×<7 3× +4 if x is greater than and less than 7 f(-2)= f(0)= f(2)= f(4)= f(7)=

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter9: Quadratic Functions And Equations

Section9.9: Combining Functions

Problem 42PPS

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Question

Use the piecewise defined function. Find the following.

fx= 5-4× if x is less than or greater than 0

2x of 0<×<7

3× +4 if x is greater than and less than 7

f(-2)=

f(0)=

f(2)=

f(4)=

f(7)=

Definition Definition Group of one or more functions defined at different and non-overlapping domains. The rule of a piecewise function is different for different pieces or portions of the domain.

Expert Solution