If |x 1| < 4, find a and b if a < x + 4 <
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If |x − 1| < 4, find a and b if a < x + 4 < b.
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Starting with the inequality x 1 4 we can add 1 to both sides to get x ...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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