PRE-ALGEBRA, 2008
The equation is .
(Write the equation in the form of y = mx + b)
Compare the equation with slope-intercept form y = mx + b.where m is slope and b is y-intercept.
slope(m) = 6 and y-intercept is(b) = 7.
y-intercept is 7, so the line crosses the y-axis at (0, 7)
Using slope find the next point.
Slope(m) = = .
- Plot the point (0, 7)
- Start at point (0, 7),since the rise is 6. Move 6 units down.
- The run is 1. Move 1 unit left then plot the point (, 1)
- Draw a line through these points.
graph.
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