The value of y varies inversely as the square of x, and y = 16, when I = 3. Find the value of x when y = 1.

Step-by-step explanation:

The statement

The value of y varies inversely as the square of x is written as

where k is the constant of proportionality

To find the value of x when y = 1 first find the formula for the variation

y = 16 x = 3

k = yx²

k = 16(3)²

k = 16 × 9

k = 144

The formula for the variation is

when y = 1

We have

Cross multiply

x² = 144

Find the square root of both sides

We have the final answer as

Hope this helps you

i believe the answer is letter c) 8

step-by-step explanation:

the answer is a if my teacher taught me correct