Alexandr K. answered • 02/09/18

Tutor

5
(7)
The life of a Math teacher is to give you problems.

y varies directly as the square root of x:

this means y is proportional to the square root of x.

*y α √x*

or

*y = c√x*

Where 'c' is some constant.

plug in the given x and y and solve for c, then you can plug in c and the new x and solve for y.

Give it a shot and come back with a question and your attempt at solving this problem if you're still confused.