On the line y - 4 x - 1 The slope of the line is ________________. 3 Slope intercept form. Equation of a line non-vertical with slope m and cutting off an intercept c on the y-axis is y mx c.
The equation of a line with slope m and the x-intercept d is y m x d.
The slope is undefined. When Harold wrote his equation the point he used was 7 0. And m represents the slope of the line. The other format for straight-line equations is called the point-slope form.