Identify the graph of the equation. what is the angle of rotation for the equation?
2xy...
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Mathematics, 27.09.2019 13:30 katet2965
Identify the graph of the equation. what is the angle of rotation for the equation?
2xy – 9 = 0
a.
hyperbola; 90°
c.
ellipse; 30°
b.
hyperbola; 45°
d.
ellipse; 60°
select the best answer from the choices provided
a
b
c
d
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