Question

Suppose that y varies inversely with x. Write a function that models the inverse function.

x = 1 when y = 12

Answer 1

Try y= 12/x

Answer 2

Or maybe you should use f(y) = 12/x

Answer 3

Then f(1) = 12/1 = 12

Answer 4

f(2) = 12/2 = 6
Notice how x increases, y decreases, this is known as an inverse relation.

Answer 5

thanks

Answer 6

You're welcome.