(a)
To write: an inequality relating A and B.
(a)
Answer to Problem 35E
The inequality:
Explanation of Solution
Given:
Calculation:
Write an inequality relating A and B:
Conclusion:
The inequality:
(b)
To write: an inequality relating -A and -B.
(b)
Answer to Problem 35E
The inequality:
Explanation of Solution
Given:
Calculation:
Write an inequality relating - A and -B, using the position of numbers on the number line:
Conclusion:
The inequality:
(c)
To explain: the reason for reversing the direction of the
(c)
Answer to Problem 35E
If on the number line a number
Explanation of Solution
Given:
Calculation:
If on the number line a number
This is equivalent to multiplying both sides of the inequality by -1.
Conclusion:
If on the number line a number
Chapter 2 Solutions
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