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Is this a function please help I’m failing

Is this a function please help I’m failing-example-1
User Mahesh KP
by
7.1k points

1 Answer

2 votes

Answer:

Yes

Explanation:

This relation is a function. Functions must have unique x-values for every y-value, this relation meets those requirements. Also, since this is a graph you can use the vertical line test. To pass the vertical line test you must be able to draw a vertical line on the graph and have it intersect with the function in no more than one place.

User Mitch Thornton
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6.6k points
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