Solve each inequality. Express your solution in interval notation. (a) 1.99 < 1/ x < 2.01 (b)

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Solve each inequality. Express your solution in interval notation.
(a) 1.99 < 1/ x < 2.01
(b) 2.99 < 1/x + 2 < 3.01
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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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