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Mathematics 13 Online
OpenStudy (anonymous):

Which equation is NOT a quadratic equation? y = x2 + 6x - 5 y = 2x + 5 y = 2x2 + 5 y = 4x2

OpenStudy (anonymous):

y = 2x + 5 is not a quadratic it is linear

OpenStudy (anonymous):

quadratic have degree 2 so the exponent on x is 2.

OpenStudy (anonymous):

Thanks so much!

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