1 year ago

For which of the following graphs is y a function of x

Mathematics

2 answers:

Dimas [21]1 year ago

7 0

Answer:

Step-by-step explanation:

Draw vertical lines on your graph if they pass through more than once it is not a function.

Ugo [173]1 year ago

5 0

Answer:

Step-by-step explanation:

Use the vertical line test.

If 2 points have the same x coordinate, it is not a function

A fails

B fails

C fails

D passes

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