(a) f(x)= Jx-6 (b) g(x)= /7-x (c) h(x)=V1-x²

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.4: Composition Of Functions
Problem 4SE: How do you find the domain for the composition of two functions, fg ?
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3 Determine the intervals for the following functions to be defined. Show that the
functions are continuous on those intervals.
Vx-3
(a) f(x)=/x-6
(d) m(x)=Vx² -9
(f) q(x)=-
-4
(b) g(x)= 7-x
(e) n(x)=V-2x² +8
Lx +5|
(g) p(x)=
X-5
(c) h(x)=V1-x
Transcribed Image Text:3 Determine the intervals for the following functions to be defined. Show that the functions are continuous on those intervals. Vx-3 (a) f(x)=/x-6 (d) m(x)=Vx² -9 (f) q(x)=- -4 (b) g(x)= 7-x (e) n(x)=V-2x² +8 Lx +5| (g) p(x)= X-5 (c) h(x)=V1-x
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