Equation of a line: Slope-Intercept form (EDUI 6703 KQ)
When the equation of a line is in Slope-Intercept form: y = m x + b, then m is the slope of the line and b is the y-intercept.
Explore what happens when you change the slope or the y-intercept by dragging with the mouse the colored dots on the sliders which represent the slopes(m-line 1, and n-line 2) or the y-intercepts(b,c--2nd line) of the lines below: