Question

The pair of points are inversely related. Find the missing variable. (9, a) and (6, 12)

Answer 1

@Jhannybean

Answer 2

@mathmath333

Answer 3

inverse variation
\(\large\tt \begin{align} \color{black}{y=\dfrac{k}{x}\\~\\
a=\dfrac{k}{9}\\~\\
12=\dfrac{k}{6}\\~\\

}\end{align}\)

first find the vaue of k and then a