To explain:
The correct option which is equivalent to
A.
B.
C.
D.
Answer to Problem 31E
Correct options are A and B.
Explanation of Solution
Given information:
Calculation:
The given inequality equation is:
On solving;
So, option A is equivalent with the given inequality equation.
Now, check for option B:
Switch sides as:
So, option B is also equivalent with the given inequality equation
Now, check for option C:
On solving;
So, option C is not equivalent with the given inequality equation. .
Now, check for option D:
Switch sides as:
So, option D is not equivalent with the given inequality equation.
Therefore, only two options A and B gives equivalent result with the given inequality equation
Chapter 2 Solutions
BIG IDEAS MATH Integrated Math 1: Student Edition 2016
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- Thinking Mathematically (7th Edition)MathISBN:9780134683713Author:Robert F. BlitzerPublisher:PEARSONDiscrete Mathematics With ApplicationsMathISBN:9781337694193Author:EPP, Susanna S.Publisher:Cengage Learning,Pathways To Math Literacy (looseleaf)MathISBN:9781259985607Author:David Sobecki Professor, Brian A. MercerPublisher:McGraw-Hill Education