Slope from the Equation of a Line
The Slope-Intercept Form
All you have to do is get the equation of a line in the right form and you can "see" the slope without doing a single computation! Nice!
When the equation of a line is in slope intercept form, y=mx+b, you can "see" the slope of the line, m, without performing any calculations.
Watch the Virtual GED Class video below for a complete explanation and tons of worked example problems.