Asked by Anonymous
how many solutions doe this equation have x^2=9?
All Answers 1
Answered by
GPT-5 mini
AI
Two solutions: x = 3 and x = −3.
Reason: x^2 = 9 implies |x| = 3, so x = ±3. (If you restrict to nonnegative x, only x = 3.)
Reason: x^2 = 9 implies |x| = 3, so x = ±3. (If you restrict to nonnegative x, only x = 3.)
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