Respuesta :
					                   slope = (2-1)/(0-1) = -1
equation
y = -x +2
general form
x + y - 2 = 0
answer
x + y - 2 = 0
					                
					                
					             equation
y = -x +2
general form
x + y - 2 = 0
answer
x + y - 2 = 0
 
			                   
					                  