Question

HELP PLEASE IM ON A TIMER!!!

The graph represents revenue in dollars as a function of greeting cards sold. Which equation represents the function shown on the graph? y = x y = x y = 2x y = 4x

Answer 1

the answer would be is (D)  y=4x

Answer 2

The equation that represents the function shown on the graph is y=4x. Therefore, option D is the correct answer.

Given that, the graph represents revenue in dollars as a function of greeting cards sold.

What is a function?

In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.

From the graph, we get the coordinates as (1, 4), (2, 8), (3, 12), (4, 16) and (5, 20).

Then the equation will be y=4x.

Therefore, option D is the correct answer.

To learn more about the function visit:

https://brainly.com/question/12431044.

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