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14-01-2021
Mathematics

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Is this relation a function? justify your answer

Check image

A

B

C

D

Is this relation a function justify your answer Check image A B C D class=

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ricchino ricchino

14-01-2021

Answer: No C

Step-by-step explanation:

The x values of the coordinates cannot repeat.

Using a straight line test, a straight line can be drawn vertically on the x axis point of 4.

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