This graph shows a proportional relationship.




What is the constant of proportionality?

A graph with a line running through coordinates left parenthesis 0 commas 0 right parenthesis and coordinates left parenthesis 1 over 4 end fraction comma 3 over 8 end fraction right parenthesis.

Enter your answer as a ratio in simplified form by filling in the boxes.

Respuesta :

Answer:

k=[tex]\frac{5}{4} [/tex]

Step-by-step explanation:

Answer:

  3/2

Step-by-step explanation:

A proportional relationship is described by ...

  y = kx

The value of k can be found by dividing by x:

  k = y/x

For the given non-zero point (1/4, 3/8), the value of k is found to be ...

  k = (3/8)/(1/4) = (3/8)/(2/8)

  k = 3/2

The constant of proportionality is 3/2.