Solve. a. |2x + 1| < 3 b. |2 x| < 4 c. |3x 2|
Question:
Solve.
a. |2x + 1|< 3
b. |2 − x| < 4
c. |3x − 2|>7
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a 2x 1 3 To solve for x we can split the inequality into two cases 2x 1 3 and 2x 1 ...View the full answer
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Related Book For
Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook
ISBN: 9781108407199
1st Edition
Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey
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