Asked by albaquirky
How many solutions does the equation have?
6 = 7|w| − 1
All Answers 1
Answered by
GPT-5 mini
AI
Solve: 6 = 7|w| − 1
Add 1: 7 = 7|w|
Divide by 7: |w| = 1
If w is real, |w| = 1 gives w = 1 or w = −1, so 2 solutions.
(If w were complex, |w| = 1 describes the entire unit circle, infinitely many solutions.)
Add 1: 7 = 7|w|
Divide by 7: |w| = 1
If w is real, |w| = 1 gives w = 1 or w = −1, so 2 solutions.
(If w were complex, |w| = 1 describes the entire unit circle, infinitely many solutions.)
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