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dusya [7]
3 years ago
8

Identify the variation as direct, inverse, joint, or combined. m/n=4

Mathematics
1 answer:
Galina-37 [17]3 years ago
8 0
\bf \qquad \qquad \textit{direct proportional variation}
\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad  y=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad  variation
\end{array}\\\\
-------------------------------\\\\
\cfrac{m}{n}=4\implies m=4n\impliedby 
\begin{array}{llll}
\textit{\underline{m} varies directly with \underline{n}}
\end{array}
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