Question

x is inversely proportional to √y and x=6 when y =9 what will be the value when y is 36

Answer 1

Answer:

Step-by-step explanation:

x = k/$\sqrt{y}$

x^2 = k/y

6^2 = k/9 => 36 = k/9

k = 36x9

k = 324

(x^2) = k/y

(x^2) = 324/36

x^2 = 9

x = square root of 9 = 3