Answer:
k = 2.5
Step-by-step explanation:
Compare y = 2.5x to y = kx (which is the equation for direct proportion):
k = 2.5 is the const. of prop.
Answer:
constant of proportionality = 2.5
Step-by-step explanation:
Given : y = 2.5x.
To find : What is constant of Proportionality in the equation.
Solution : We have given
y = 2.5x.
On comparing with equation of proportionality : y = kx,
Where, k is the constant of proportionality.
On comparing y = 2.5 x by y = kx .
We get k = 2.5
So, constant of proportionality = 2.5
Therefore, constant of proportionality = 2.5
