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Solve the equation for the y-value and choose whether it is a direct variation or inverse variation. xy = 7 A. direct variation B. inverse variation
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18 votes
Solve the equation for the y-value and choose whether it is a direct variation or inverse variation.

xy = 7

A. direct variation
B. inverse variation

User Maddy D
by
5.0k points

1 Answer

5 votes


\\ \sf\longmapsto xy=7

  • Take x to right and divide


\\ \sf\longmapsto y=(7)/(x)

Hence

.
\\ \sf\longmapsto y\propto (1)/(x)

Inverse variation

User Rohit Saluja
by
5.5k points
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