The graph represents the cost y (in dollars) to open an online gaming account and buy x games. Write an equation in slope-intercept form that represents the graph

y=10x+15

Step-by-step explanation:

The slope intercept form is represent by this equation

Where m is the slope, and b is the y intercept( when x is zero).

Looking at the graph, we already found the y intercept.

When x=0, y is at 15 so our y intercept is 15 so our equation updated look like

Now let find the slope

Slope is

Let use two arbitrary points to find the slope

Let use (3,45) and 6,75).

So our slope is 10 so our equation look like

domain is all the x values included in the

0 ≤ x ≤ 2

range is all the y values of the graph

-2 ≤ y ≤ 2

***keep in mind that there are different ways to show domain and range

hope this !

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answer: give more info

step-by-step explanation: