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Which of the following equations does not represent a linear function?

A. Y=-x
B. Y=x+4
C. Y=1/2x
D. Y=7^3+1

User Srimanth
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1 Answer

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y = 7^3 + 1 is a constant value, all of the others include an x variable in the form of a linear function. 
User Prasanna Aarthi
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