Math, asked by keerthanabkvrl3302, 11 months ago

How do you use the vertical line test to show x=|y| is a function?

Answers

Answered by brunoconti

0

Answer:

Step-by-step explanation:

x = 1 ---> |y| = 1 ---> y = 1 and y = - 1

thus we cannot have a function here.

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