Question

ok I need to know if this a direct variation relationship?
x= 3 -1 -4
y=-6 2 8

Answer 1

\( \begin{array}{rrrllll}
x&y\\
\hline\\
3&-6&\implies 3\cdot {\color{red}{ -2}}\\
-1&2&\implies -1\cdot {\color{red}{ -2}}\\
4&8&\implies -4\cdot {\color{red}{ -2}}
\end{array}\)

Answer 2

\(\begin{array}{llll}
\textit{something }&\textit{varies directly to }&\textit{something else}\\ \quad \\
\textit{something }&=(\textit{some value })&\textit{something else}\\ \quad \\
y&=(n)&x
\end{array}\)