Respuesta :

mhanifa

Answer:

  • B. k = 1/3

Step-by-step explanation:

Compare any two points on same horizontal line.

The easy one is:

  • f(-3) = g(-1) = - 3

Since g(x) = f(kx), substitute the x- coordinates to find the value of k:

  • - 1 = k*(-3)
  • k = - 1/ - 3
  • k = 1/3

Correct choice is B