In Exercises 1-2, determine whether each x-value is a solution (or an approximate solution) of the equation.

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In Exercises 1-2, determine whether each x-value is a solution (or an approximate solution) of the equation.
1. 42x - 7 = 64
a. x = 5
b. x = 2
c. x = 1 / 2 (log4 64 + 7)
2. 4ex-1 = 60
a. x = 1 + In 15
b. x ≈ 1.708
c. x = In 16

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Algebra and Trigonometry

ISBN: 978-1337271172

10th edition

Authors: Ron Larson

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Question Posted: Feb 14, 2018 02:49 AM

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In Exercises 1-2, determine whether each x-value is a solution (or an approximate solution) of the equation.

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1 4 2x 7 64 a x 5 4 25 7 4 3 64 Yes x 5 is a solut...View the full answer

Algebra and Trigonometry

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