jadahh9 jadahh9

03-11-2021
Mathematics

contestada

Which equation is not a function y=2x+3
x=4y+7
6x-5y=8
y^2=-5x-8

Respuesta :

livia68 livia68

03-11-2021

y^2=-5x-8. it is not a function because it does not pass the vertical line test when it is graphed.

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help please i need the answer.