SAT Math Practice Question
$$-2 x+3 y=6$$In the $x y$-plane, the graph of which of the following equations is perpendicular to the graph of the equation above?
- A.$3 x+2 y=6$
- B.$3 x+4 y=6$
- C.$2 x+4 y=6$
- D.$2 x+6 y=3$
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