20. Given f(x) = [[ 2x – 5|], which statement is TRUE ? a. f(x) is continuous at x = b. f(x) is continuous at x = c. f(x) is continuous at x = 35.2 d. f(x) is continuous at x = – 145 e. f(x) is continuous at = 0 f. f(x) is not continuous at x = 35 from the LEFT g. f(x) is not continuous at x = 478 from the RIGHT %3D 2300 from the RIGHT - 3.5 from the LEFT

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.5: The Kernel And Range Of A Linear Transformation
Problem 30EQ
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20. Given f(x) = [[ 2x – 5|], which statement is TRUE ?
a. f(x) is continuous at x =
b. f(x) is continuous at x =
c. f(x) is continuous at x = 35.2
d. f(x) is continuous at x = – 145
e. f(x) is continuous at = 0
f. f(x) is not continuous at x = 35 from the LEFT
g. f(x) is not continuous at x = 478 from the RIGHT
%3D
2300 from the RIGHT
- 3.5 from the LEFT
Transcribed Image Text:20. Given f(x) = [[ 2x – 5|], which statement is TRUE ? a. f(x) is continuous at x = b. f(x) is continuous at x = c. f(x) is continuous at x = 35.2 d. f(x) is continuous at x = – 145 e. f(x) is continuous at = 0 f. f(x) is not continuous at x = 35 from the LEFT g. f(x) is not continuous at x = 478 from the RIGHT %3D 2300 from the RIGHT - 3.5 from the LEFT
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