Find the values of x for which the function is continuous. f(x) = x-1 x² + 8x - 9

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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Find the values of x for which the function is continuous.
X - 1
f(x) = 2
x² + 8x - 9
Ox# 9
Ox-9 and x # 1
all real numbers
O x 9 and x # -1
Ox #1
Transcribed Image Text:Find the values of x for which the function is continuous. X - 1 f(x) = 2 x² + 8x - 9 Ox# 9 Ox-9 and x # 1 all real numbers O x 9 and x # -1 Ox #1
Use the graph of the given function f to determine the limit at the indicated value of a, if it exists. (If an answer does not e
does not
lim f(x)
x→a
3.
2-
y = f(x)
3
a=0
+
X
exist, enter DNE.)
MY NOTES
Transcribed Image Text:Use the graph of the given function f to determine the limit at the indicated value of a, if it exists. (If an answer does not e does not lim f(x) x→a 3. 2- y = f(x) 3 a=0 + X exist, enter DNE.) MY NOTES
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