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44 votes
44 votes
Which of the following is NOT a linear function?

y=x

y=5

y=-3x-5

y=x^2+6

User Akmal Soliev
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1 Answer

13 votes
13 votes
Y=x^2 +6 . This would be graphed as a parabola. So it would curve down before changing direction and going back in the opposite direction. So it’s not linear function (a straight lined function)
User Praveen Murali
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