Hocine
Hocine Hocine
  • 02-02-2021
  • Mathematics
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I NEED HELP WITH THIS PLS I WILL MARK YOU AS BRAINLIEST PLS AND TY​

I NEED HELP WITH THIS PLS I WILL MARK YOU AS BRAINLIEST PLS AND TY class=

Respuesta :

kple kple
  • 02-02-2021

Answer:

1 no 2 and 3 yes

Step-by-step explanation:

do the vertical line test

if the line going vertical hits the line twice then its not a function

1 is not a function

2 is and 3 is a function

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