Point A is at (1,5) and point is at (-5, -7). Find the coordinates of point B on AC such that AC is 6 times longer than AB

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)