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Which one of the following graphs is a function? Use the vertical line test tofind out.

Which one of the following graphs is a function? Use the vertical line test tofind-example-1
User Krantz
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1 Answer

17 votes
17 votes

Given the graphs in the attached image.

Using the vertical line test, by drawing a vertical line across the graph.

If it intersects the graph at only one point then it is a function, but if it intersects the graph at more than one point then the relation is not a function.

Let us draw a vertical line across each graph.

From the vertical line test, the only graph that has just one point of intersection is the fi

Which one of the following graphs is a function? Use the vertical line test tofind-example-1
User ProblemsOfSumit
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