Drag each graph to the correct location on the table.
The points on the graphs represent relations. Classify these relations according to whether or not they are functions.

Drag each graph to the correct location on the table The points on the graphs represent relations Classify these relations according to whether or not they are class=

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Answer:

  • See the graph attached.

Explanation:

The relations of the two graphs on the left are not functions; the relations of the two graphs of the right are functions.

A relation is a function if and only if any input in the domain (x-value) has only one output (y-value).

On the upper left graph, x = 2 has three different images, and x = 3 has two different images. Thus this is not a function.

On the lower left graph, x = 2 has two different images, such as x = 1 and x = -1. Thus this is not a function.

The two graphs on the right are functions because none x-value has two different images.

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Answer:

The relations of the two graphs on the left are not functions; the relations of the two graphs of the right are functions.

A relation is a function if and only if any input in the domain (x-value) has only one output (y-value).

On the upper left graph, x = 2 has three different images, and x = 3 has two different images. Thus this is not a function.

On the lower left graph, x = 2 has two different images, such as x = 1 and x = -1. Thus this is not a function.

The two graphs on the right are functions because none x-value has two different images.

Step-by-step explanation:

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