Write the equation of the line in fully simplified slope-intercept form.

Step-by-step explanation:

The slope-intercept form is , where m is the slope of the line and c is where the line crosses the -axis.

To calculate we can use the formula where is the difference in between two points and is the difference between .

Information we can get from the graph given: . Since is the point at which the line crosses the -axis.

To find let's get two points from the graph.

Point 1:

Point 2:

Now use the equation .

.

Now we have and , let's put them back into the general equation.