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Sam R.

asked • 07/12/18

Prove that the only solution of |x|+(y-1)²=0 is x=0 and y=1.

Our math professor gave us a problem (as stated in the title) but I don't know where to start and how to write proofs.

1 Expert Answer


David D. answered • 07/12/18

New to Wyzant

Former Community College Professor misses Teaching and Tutoring

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