Respuesta :

Answer:

1/2

Step-by-step explanation:

mhanifa

Answer:

  • k = 0.5

Step-by-step explanation:

Proportional relationship:

  • y = kx, where k- constant of proportionality

Using point on the graph (1, 0.5) to find the value of k:

  • 0.5 = k*1
  • 0.5 = k
  • k = 0.5