7. Gregory was asked to solve the following exponential equation. Identify his error, explain why it is incorrect and show how to correctly solve the equation. 4* – 10 = 150, if necessary round your answer to the nearest hundredth. Gregory's Work: -10= 150 +10 4 =160 X=40

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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7. Gregory was asked to solve the following exponential equation. Identify his error, explain why it is incorrect
and show how to correctly solve the equation.
4* – 10 = 150, if necessary round your answer to the nearest hundredth.
Gregory's Work:
-10=
150
+10
4 =160
X = 40
Transcribed Image Text:7. Gregory was asked to solve the following exponential equation. Identify his error, explain why it is incorrect and show how to correctly solve the equation. 4* – 10 = 150, if necessary round your answer to the nearest hundredth. Gregory's Work: -10= 150 +10 4 =160 X = 40
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