If $y$y varies inversely with $x$x we write the equation:

$y=x^k$y=xk

A

$y=x+k$y=x+k

B

$y=kx$y=kx

C

$y=\frac{k}{x}$y=kx

D

$y=x^k$y=xk

A

$y=x+k$y=x+k

B

$y=kx$y=kx

C

$y=\frac{k}{x}$y=kx

D

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