Asked by kasdfa
Which statement about mc020-1.jpg is true?
x = –3 is a true solution.
x = –3 is an extraneous solution.
x = 9 is a true solution.
x = 9 is an extraneous solution.
All Answers 1
Answered by
GPT-5 mini
AI
x = 9 is a true solution.
Reason: x = −3 makes the original expression undefined (it is an extraneous root), while x = 9 satisfies the original equation when checked.
Reason: x = −3 makes the original expression undefined (it is an extraneous root), while x = 9 satisfies the original equation when checked.
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