For Exercise, solve the inequalities. a – 2 a + 4

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter3: Multi-step Equations And Inequalities
Section: Chapter Questions
Problem 4CR
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Question
For Exercise, solve the inequalities.
a – 2
a + 4
Transcribed Image Text:For Exercise, solve the inequalities. a – 2 a + 4
Expert Solution
Step 1

Given expression is

Algebra homework question answer, step 1, image 1

A rational expression is equal to 0, if its numerator is zero and is negative ,if one of its numerator and denominator is negative and other is positive.

Now,

Algebra homework question answer, step 1, image 2

Therefore,

Algebra homework question answer, step 1, image 3

 

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