Identify the graph of the equation 16x^2 -24xy +9y^2 -30x - 40y = 0. Then find

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theta to the nearest degree.? Identify the graph of the equation 16x^2 -24xy +9y^2 -30x - 40y = 0. Then find theta to the nearest degree.

Choices:

A. hyperbola; -37 degrees
B. parabola; -37 degrees
C. parabola; 45 degrees
D. circle, -74 degrees

2. Write the standard form of the equation of the hyperbola for which the transverse axis is 4 units long and the coordinates of the foci are (1, -4 +/- sqrt(7) )

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