Respuesta :
					                   The formula is "
(y2-y1) = m(x2-x1)===> since this is parallel to y=3x, that means both have the same slope, that is 3:
(y2-y1) = 3(x2-x1)===>y+12 = 3x -6 or y=3x-18
					                
					                
					             (y2-y1) = m(x2-x1)===> since this is parallel to y=3x, that means both have the same slope, that is 3:
(y2-y1) = 3(x2-x1)===>y+12 = 3x -6 or y=3x-18
 
			                   
					                  