Question

Write an appropriate inverse variation equation if y = 11 when x = 3. can someone help

Answer 1

\(\bf \begin{array}{cccllll}
\textit{something }&\textit{varies inversely to }&\textit{something else}\\ \quad \\
\textit{something }&=\cfrac{{\color{red}{ \textit{some value }}}}{\textit{something else}}\\ \quad \\
y&=\cfrac{{\color{red}{ n}}}{x}
&&\implies y=\cfrac{{\color{red}{ n}}}{x}
\end{array}
\\ \quad \\
y=11\qquad x=3\qquad 11=\cfrac{{\color{red}{ n}}}{3}\)

so solve for "n", or "constant of variation"
and once you find "n", plug it back in the equation

Answer 2

no one

Answer 3

@jdoe0001 gave you a really helpful response....
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