What is vertical line test is and how it is used?

Mathematics

1 answer:

laila [671]2 years ago

5 0

Answer:

The vertical line test is a visual test used to determine whether or not a graph is a function. To perform this test, simply draw a straight vertical line multiple times on different parts of the graph.

If a vertical line intersects with the graph at one point, then it's a function.

If a vertical line intersects with the graph at multiple points, then it's not a function.

Examples:

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So what we do is
area that remains=total area-triangle area that was cut out

we need to find 2 things
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FOIL or distribute
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triangle area=1/2 times base times height
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so
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subtract
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Answer:

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