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Which function is nonlinear?

A. 9y+3=0

B. y--4x=1

C. y=2+6x square 4

D. x--2y=7

E. x over y +1 = 2

2 Answers

2 votes
The correct answer is C !
User Driton
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6 votes
Answer - C. y=2+6x^4

With the other functions, if you plot them on a graph, they are all linear. However C, assuming that you meant 6x^4, would be a quadratic formula because x has been brought to the fourth power
User Raphaelstolt
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5.7k points