Question

How do you find the variation constant and an equation of variation where y varies directly as x and y = 1 when x = 15?

Answer 1

Answer:

Step-by-step explanation:

Since x varies directly as y

Then X=ky where k is constant of proportionality

Which is equation

Now to find the value of constant

K=x/y

For x=15 and y=1

K=15/1

K=15