Question

The graph below shows a proportional relationship between x and y.yWhat is the constant of proportionality, ?T

Answer 1

0.5

Step-by-step explanation:

To determine the constant of proportionality, we pick two points on the graph.

When x=0, y=0

When x =1, y=0.5

`\begin{gathered} \text{Slope, m=}(0.5-0)/(1-0) \\ =0.5 \end{gathered}`

The constant of proportionality is 0.5