Mathematics
Mathematics, 28.01.2020 02:31, AutumnJoy12

Which of these equations represent functions? check all that apply.

a.

y = x2

b.

y = 3x

c.

x2 - y2 = 1

d.

y2 = x2

answer
Answers: 3

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Do you know the correct answer?
Which of these equations represent functions? check all that apply.

a.

y =...

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