Explain what a vertical line test is and how it is used

Mathematics

2 answers:

bekas [8.4K]3 years ago

5 0

Answer:

Vertical line test to check whether relation is a function

Used by drawing a vertical line on the graph

Step-by-step explanation:

Vertical line test is a test used to check whether the graph of any relation is a function or not.

In vertical line test, a vertical line will be drawn on the graph and see whether the line meets the graph at two or more points.

When a vertical line crosses the graph at two or more points then it is not a function.

dusya [7]3 years ago

4 0

Answer:

a vertical line test is where you check and see if your line passes the same point twice. generally you check and see if your points have the same x coordinates, or go back on your x coordinates.

Step-by-step explanation:

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