Does this table represent a function ? Why or why not ?

Mathematics

2 answers:

UkoKoshka [18]3 years ago

5 0

Yes the table represents a function because it go up by 10 on the x-values and 200 in the y-values.

gizmo_the_mogwai [7]3 years ago

4 0

Answer:

Step-by-step explanation:

There is only one answer. It is the very definition of what a function is.

The answer is A. That is exactly how a function is defined.

You can have minus numbers and still have a function. B is incorrect.

A function should have different x values. If the sample doesn't have different x values but different y values, you don't have a function C is wrong.

D is wrong. You can have a function if all the y values are different. The x values normally should be as well.

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