The equation is .

Write the equation slope-intercept form .

To find the y-intercept, and substitute x = 0.

The coordinate point is (0, 3).

y-intercept is 3, So graph is (0, 3).

To find the x-intercept, and substitute y = 0.

Subtract 3 from each side.

Multiply each side by 9.

Divide each side by negative 4.

The coordinate point is (6.75, 0).

The above equation comparing the slope-intercept form , Then m = , b = 3.

1) y-intercept is 3, So graph is (0, 3).

2) From (0, 3), move down 4 units and right 9 units.

3) Draw a dot.

4) Draw a line through the points.

To graph the equation .

The solution of the graph equation .