blc (x-) got cancelled out »PW-x(x-1) (x+) 7. For what value(s) of c is f(x) = 4- x°, cr2 + 13 x < 31 %3D

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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6. Where are the following functions discontinuous?
x+2
a) f(x) = TeE PCW =/x+2/x
+0 x+0+ disconhnuous@O
b) f(x) =
x2-x
- discontinuouS @x-1&@x= |
x2-1
blc (x-) got cancelled out +P)-x(x-1)
x < 31
lcx? + 13, x 2 3)
7. For what value(s) of c is f(x) = {4-x°,
%3D
continuous everywhere?
Page 2 of 3
Transcribed Image Text:6. Where are the following functions discontinuous? x+2 a) f(x) = TeE PCW =/x+2/x +0 x+0+ disconhnuous@O b) f(x) = x2-x - discontinuouS @x-1&@x= | x2-1 blc (x-) got cancelled out +P)-x(x-1) x < 31 lcx? + 13, x 2 3) 7. For what value(s) of c is f(x) = {4-x°, %3D continuous everywhere? Page 2 of 3
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