Refer to the functions r, p, and q. Find the function (E (x) and write the domain in interval notation. r (x) = 4x p (x) =x +3x q (x) = /9-x %3D Part: 0 / 2 Part 1 of 2
Refer to the functions r, p, and q. Find the function (E (x) and write the domain in interval notation. r (x) = 4x p (x) =x +3x q (x) = /9-x %3D Part: 0 / 2 Part 1 of 2
Chapter2: Functions And Their Graphs
Section2.6: Combinations Of Functions: Composite Functions
Problem 7ECP
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Transcribed Image Text:Refer to the functions r, p, and q. Find the function
E (x) and write the domain in interval notation.
r (x) = 4x
p (x) =x+3x
q (x) = /9-x
%3D
Part: 0 / 2
Part 1 of 2
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