This form is quite useful in creating an equation of a line if youre given the slope and a point on the line. Learn how to determine the slope of a straight line with the slope equation my2y1x2-x1. The equation for a zero slope line is one where the X value may vary but the Y value will always be constant.
Whats Slope-Intercept Form of a Linear Equation.
Equation Given Slope and Point. Y 2 y 1. The general representation of the straight-line equationis ymxb where m is the slope of the line and b is the y-intercept. Is a slope of 0 undefined.