Respuesta :
-0.2 is the slope
the formula is x2-x1 / y2-y1 so it would be -7-2/ 8-6 = -0.222222 or -0.2 rounded up
the formula is x2-x1 / y2-y1 so it would be -7-2/ 8-6 = -0.222222 or -0.2 rounded up