Math, asked by EiJAZZ4431, 1 year ago

How do you use the vertical line test to show x−xy+y+1=0 is a function?

Answers

Answered by brunoconti

0

Answer:

Step-by-step explanation:

y = x + 1 / x - 1 ---> a vertical line will cut the graph of the function in at Most one point.

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