Question

The graph below displays the wrist circumferences and heights of six students in Alyssa’s classroom.

Answer 1

Answer: The answer would be D: No because the wrist circumference of 16 cm is paired with two heights.

Step-by-step explanation: I just took the quiz on Edge, I hope this helps!

Answer 2

Answer:

Option D(No because the wrist circumference of 16 cm is paired with two heights.

Step-by-step explanation:

In the given graph we have  set of points representing the wrist circumferences and heights of six students in Alyssa’s classroom.

x axis  represents the wrist circumference while  y axis represent the height.

Any relation is called a function if for one value of x we have only one value of y. If the graph passes the vertical line test that is if a vertical line drawn touches the graph at only one point then the graph is called a function.In the given graph for x value x=16 there are two y values 162 and 165.So the graph is not a function.

Among all the options Option D(No because the wrist circumference of 16 cm is paired with two heights.) is the right answer.