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8 votes
Which equation is not a linear function?
y = x-2
y = 2x
y = x2
y = x + 2

User Badsha
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1 Answer

8 votes
as they are written, they are all linear. I think you meant for the third one to be y=x^2. if that is true then y=x^2 is a quadratic and therefore is the answer
User Terence Eden
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