Question

Y varies directly as square root of x. When x=16, y=24. Find the constant of variation and eqution of variation​

Answer 1

Answer:

It is given that y varies directly as square root of x i.e. y∝√x. When x = 16, y = 24. So, the equation of variation is y=6√x. Thus, the constant of variation is 6 and the equation of variation is y=6√x.