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Pls helpppp with this

Pls helpppp with this-example-1

1 Answer

3 votes

Answer:


y = 2x - 1

Explanation:

We can represent this line in an equation in slope-intercept form:


y = mx + b,

where
m is the line's slope (rise over run), and
b is the y-coordinate of its y-intercept.

First, we can solve for the line's slope:

slope = rise / run = 2/1 = 2

Next, we can identify the y-coordinate of the y-intercept by looking at the vertical axis' value when the red line crosses it:

-1

Finally, we can put these two pieces of information together to form an equation in slope-intercept form:


\boxed{y = 2x - 1}

User DropWizard
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