How do you write inverse variation equation given y=110 and x=6?

Oct 1, 2017

$y = \frac{660}{x}$

Explanation:

Inverse variation means $y \propto \frac{1}{x}$

Make an equation by using a constant.

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

$x \times y = k \text{ } \leftarrow$ find the value of $k$

$k = 6 \times 110 = 660$

$\therefore y = \frac{660}{x}$