Ineed now

in what form are the equations written?

Point-Slope form is , where  and  are the given coordinate pair and m is the slope. So, the Point-Slope equations are y - 81 =  (x + 2), 2y + 32 =  (x - 4), and y +  = - (x - 4).

Slope-Intercept form is y = mx + b, where m is the slope and b is the y-intercept, or where the line crosses the y-axis and x = 0. The Slope-Intercept equations are y = 4x + , y = - -, y = 7x - 3, and 4y = 9x - 5.

Standard Form is ax + by = c. The Standard From equations are 3x - 17y = 51, x +  = 56, and 12x + 8y = -36.