Which relation does not represent a function? A) a vertical line B) y = 5 9 x - 3 C) a horizontal line D)

Question

Mathematics

Kayden Wise

21 October, 05:21

Which relation does not represent a function? A) a vertical line B) y = 5 9 x - 3 C) a horizontal line D)

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Answers (1)

Know the Answer?

Yair Archer · Answer 1

A) a vertical line.

Step-by-step explanation:

We use the vertical line test to determine whether a graph of a relation is a function or not.

The graph of a vertical line will not pass the vertical line test.

Hence a vertical line does not represent a function.

The graph of y=59x-3 will pass the vertical line test.

A horizontal line will also pass the vertical line test.