Which of these equations represent functions? Check all that apply. A. x2 + y2 = 1 B. y = 3x C. y = x2 - 3 D. y = 10x3

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asked May 1, 2018 80.1k views

4 votes

Which of these equations represent functions?

Check all that apply.

A. x2 + y2 = 1
B. y = 3x
C. y = x2 - 3
D. y = 10x3

Mathematics
high-school

Adamfinstorp asked

by Adamfinstorp

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1 Answer

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hello :
equations represent functions :

B. y = 3x
C. y = x2 - 3
D. y = 10x3

Aert answered May 6, 2018

by Aert

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