Question

What is the constant of proportionality, y/x

Answer 1

1/2

Explanation:

Answer 2

• k = 0.5

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