Question

Given a value for the in put variable x, and the output variable y, calculate the constant of proportionality. x = 21, y = 6. plz help

Answer 1

k=2/7

Explanation:

Answer 2

k=2/7

Explanation:

Constant of proportionality (k) can be found by using k=y/x

Substitute the y value (6) and the x value (21) into the equation.

Simplify: Divide 6 by 21 and come up with the answer k=2/7