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Since you don't have a graph, I can only help you with problem. Then, you can select the correct answer.

You are looking for a graph with a domain of numbers greater than 7. That means that you want values of x that are greater than 7. Look for a graph that contains points to the left of 7 on the x-axis.

The domain of a function is the possible input values the function can take.

The graph that represents a domain of real numbers greater than 7 is graph (a)

A domain of real numbers greater than 7 is represented as: [tex]\mathbf{x > 7}[/tex]

This means that, the x values are greater than 7

To represent this on a graph, the arrow must begin at 7 with an open circle, and it must point to the right.

The graph that represents the above highlights is graph (a)

Hence, graph (a) represents a domain of real numbers greater than 7

Read more about domains at:

https://brainly.com/question/1632425

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