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19 votes
Which of the following is the equation of a nonlinear function?

A. y = 25
B. y = x −
C. y = 10x
D. y = x 2 + 15

2 Answers

10 votes
The answer to this question is D
User Peterjwest
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4 votes

Answer:

A

Explanation:

y = 25 is a zero slope function and is also not in the form of y=mx+b, unlike the others.

User Melinda Weathers
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4.7k points