Y varies inversely as the square of x
y=1.5 when x=8
Find y when x=5

3.84

Step-by-step explanation:

Given that , y varies inversely as the square of x . Mathematically we can write this statement as ,

Let k be the constant . Therefore ,

When y = 1.5 and x = 8 :-

When x = 5 :-

-18

step-by-step explanation:

because mean value defines that total sum value over total number of set