Select all of the following statements that are TRUE. O An extraneous solution is any result that does not check. O You cannot take the log of a negative value, so if you get a result that causes this to occur when solving a log equation, you know it's extraneous. O When solving an exponential equation, you cannot raise a base to a negative power, so if your result requires this, you know it is extraneous.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Question
Select all of the following statements that are TRUE.
An extraneous solution is any result that does not check.
You cannot take the log of a negative value, so if you get a result that causes this to occur when solving a log equation, you know it's extraneous.
O When solving an exponential equation, you cannot raise a base to a negative power, so if your result requires this, you know it is extraneous.
Transcribed Image Text:Select all of the following statements that are TRUE. An extraneous solution is any result that does not check. You cannot take the log of a negative value, so if you get a result that causes this to occur when solving a log equation, you know it's extraneous. O When solving an exponential equation, you cannot raise a base to a negative power, so if your result requires this, you know it is extraneous.
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