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In which equation is y a linear function of x?

A. y = 4x - 8

B. y = 4x^2 - 8

C. y = 4xy - 8

D. y = 4/x - 8

In which equation is y a linear function of x? A. y = 4x - 8 B. y = 4x^2 - 8 C. y-example-1
User S Meaden
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1 Answer

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A. y = 4x - 8
This equation is the only equation out of these that make a linear graph.
User Nik Reiman
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