(0, 0) (2, 3) (4, 6)

Identify the constant of proportionality

1 answer

To identify the constant of proportionality, we can use the formula y = kx, where k is the constant of proportionality.

Using the first two points (0, 0) and (2, 3), we can set up the equation y = kx and substitute the values:

0 = k * 0
3 = k * 2

Since 0 k * 0, we know that k = 0. Therefore, the constant of proportionality is 0.