If y varies directly as x and the constant variation is -2, which equation represents this relationship?
please answer by 11:59 10-5-2020

Respuesta :

Answer:

  • y = -2x

Step-by-step explanation:

If y varies directly with x, it is:

  • y = kx

Constant is -2, it means k= -2

  • y = - 2x