BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071
BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

Solutions

Chapter 1.5, Problem 106E
To determine

All the real solution of equation.

Expert Solution

Answer to Problem 106E

  x=32,x=32

Explanation of Solution

Given information:

  |2x|=3

Formula used:

Absolute Definition:

  |a|=ba=±b

  |2x|=3

By using absolute definition:

  |2x|=32x=±3x=±32x=32,x=32

The solution for the equation |2x|=3 is x=32,x=32

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