Question

The value of y varies directly with x, and when x=8, y=2. Write an equation to represent the direct variation.

Answer 1

Answer: y=1/4x

Explanation:

Direct variation looks like this y=kx divide 8 and 2 that will give you 4. Since there is no numerator add a one at the top.

Answer 2

y=1/4x

Explanation:

a direct variation equation is y=kx. if y=1/4x, then when x=8, y=2.