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To explain:
Student has solved the inequality equation
![Check Mark](/static/check-mark.png)
Answer to Problem 78AYU
No. A student is not correct.
Explanation of Solution
Problem states that:
The result of
So, the solution resulted by student
If
So, in general switching of the inequality sign for any algebraic operations is wrong that’s why the given solution represented by student is wrong.
Chapter 4 Solutions
Precalculus
Additional Math Textbook Solutions
Calculus: Early Transcendentals (2nd Edition)
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
Glencoe Math Accelerated, Student Edition
Calculus and Its Applications (11th Edition)
University Calculus: Early Transcendentals (4th Edition)
Calculus, Single Variable: Early Transcendentals (3rd Edition)
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