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I have to put if they are a function or not. ( Not a test last tutor thought it was )

I Have To Put If They Are A Function Or Not Not A Test Last Tutor Thought It Was class=

Sagot :

Given: A graph is given with some points plotted.

Required: To determine whether the graph represents a function or not.

Explanation: We can determine whether a graph represents a function or not by using the vertical line test.

Vertical Line Test- If on a graph we can draw a vertical line that intersects the curve (or points) at two or more points, then the given graph does not represent a function.

In the graph provided, we can draw a vertical line as-

The vertical line drawn intersects the points of the graph more than once. Hence, the graph does not represent a function.

Final Answer: No, the graph does not represent a function.

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