Question

Which graph shows a Set of ordered pairs the represents a function

Answer 1

Explanation:

First graph

Answer 2

First graph

Step-by-step explanation: A set of ordered pairs is a function if for every x value there is one y value.The set of ordered pairs are function if they pass the vertical line test.If a vertical line is drawn then the line will cut at only one point.

In first graph for all x values we have different y values so the ordered pairs represent a function.

In second graph for x= -2 we have two y values -1 and 1 so the ordered pairs will not represent a function.