(a)
To find:The inequality obtained by adding
(a)
Answer to Problem 21AYU
The inequality obtained by adding
Explanation of Solution
Given information:
The given inequality is
Calculation:
Adding
Therefore, the inequality obtained by adding
(b)
To find:The inequality obtained by subtracting
(b)
Answer to Problem 21AYU
The inequality obtained by subtracting
Explanation of Solution
Given information:
The given inequality is
Calculation:
Subtracting
Therefore, the inequality obtained by subtracting
(c)
To find:The inequality obtained by multiplying each side of the given inequality by
(c)
Answer to Problem 21AYU
The inequality obtained by multiplying each side of the given inequality by
Explanation of Solution
Given information:
The given inequality is
Calculation:
Multiply both sides by
Therefore, the inequality obtained by multiplying each side of the given inequality by
(d)
To find:The inequality obtained by multiplying each side of the given inequality by
(d)
Answer to Problem 21AYU
The inequality obtained by multiplying each side of the given inequality by
Explanation of Solution
Given information:
The given inequality is
Calculation:
Multiply both sides by
Therefore, the inequality obtained by multiplying each side of the given inequality by
Chapter A Solutions
Precalculus
Additional Math Textbook Solutions
Glencoe Math Accelerated, Student Edition
Calculus and Its Applications (11th Edition)
Calculus, Single Variable: Early Transcendentals (3rd Edition)
Precalculus (10th Edition)
Calculus & Its Applications (14th Edition)
Precalculus Enhanced with Graphing Utilities (7th Edition)
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