1. Continuity by all means (a) Let f : RR with -2x25x if x < −2 f(x) = |x| if - 2≤ x ≤1 3x if x > 1 Determine the points a Є Rat which the function ƒ is continuous. Provide the solution as an interval or union of intervals.

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.6: Analyzing Graphs Of Functions
Problem 4ECP
Question
1. Continuity by all means
(a) Let f : RR with
-2x25x if x < −2
f(x) =
|x|
if - 2≤ x ≤1
3x
if x > 1
Determine the points a Є Rat which the function ƒ is continuous. Provide the solution as an
interval or union of intervals.
Transcribed Image Text:1. Continuity by all means (a) Let f : RR with -2x25x if x < −2 f(x) = |x| if - 2≤ x ≤1 3x if x > 1 Determine the points a Є Rat which the function ƒ is continuous. Provide the solution as an interval or union of intervals.
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