This large collection of equations of a line worksheets was carefully crafted with the aim of improving the logical and analytical skills 8th graders and high school students. You can find the linear equation for a line using the following forms: slope-intercept form (point-slope), slope-intercept and two-point forms, two point form, two intercept form, etc. Here are also worksheets that will help children find equations for lines that are parallel to or perpendicular. There are also free worksheets.