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Mathematics, 02.04.2020 02:17 baseball1525
Which two solutions to the equation X^2+Y^2=20 can be used to show that it is not a function? select two answer choices.
(4,2)
(-2,4)
(4,-2)
(2,4)
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Which two solutions to the equation X^2+Y^2=20 can be used to show that it is not a function? select...
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