What is the constant of proportionality in the equation y=7x

To get y, we have to multiply x by 2. In your question, the constant of proportionality already jump out at us which is to get y, we have to multiply x by 7. Therefore the constant of proportionality is y=7x

Constant of Proportionality is 7.

Step-by-step explanation:

Given : The equation y=7x

Solution :

The general form of constant of proportionality is

y= kx

where, k is the constant of proportionality.

On comparison with general form,

y=7x

so, k=7

Therefore, the constant of proportionality in the equation is 7.