Point A is at (6,-6) and point C is at (-6,-2). Find the coordinates of point B on line AC such that AB= 3/4*AC
x : from 6 to -6 is -12 3/4 * -12 = -9 added to 6 is -3
y: from -6 to -2 is +4 3/4 * 4 = 3 added to -6 is -3
+37146 
