Comparing two equations with the same slope but different y-intercepts.
To change a linear equation from standard form to slope- intercept form, solve for y. The procedure is demonstrated several times.
Standard form and slope-intercept form equations give you different ways of looking at a problem.
Graphing the solution to a system of slope-intercept form equations.
Using the coordinates of two points on a line to write an equation involving the Celsius and Fahrenheit temperature scales.
Writing an equation in slope-intercept form given the slope and a point on the line.
Using the slope-intercept form, the line can be graphed simply by plotting the y-intercept and using that slope to find the second point.