Does the table represent a function why or why not?

Mathematics

1 answer:

antoniya [11.8K]3 years ago

7 0

Answer:

Yes, because each x-value corresponds to one y value.

Step-by-step explanation:

If you look at the table, you notice that there is one output (y) for every input (x). This means that it is a function. It would NOT be a function if you had two outputs for an input. For example, there are two x values that are 6. For one coordinate pair, the table says (6,9) and (6,8). Since there are two values for the same input- it wouldn't be a function. In this case, there is an input of 4 and 5 with the same output. That is okay! Even though they have the same y value, those inputs still only have ONE output.

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Slope point form :
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Y - y1 = m(X-X1)

But before, we must solve for the m value or slope.
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Y-y1 = m(X -X1)

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