If the equation represents a hyperbola, find the center, foci, and asymptotes. If the equation represents an ellipse, find the center, vertices, and foci. If the equation represents a circle, find the center and radius. If the equation represents a parabola, find the focus and directrix. x2 + y2 - 6x - 8y = 24
A. (-4, -3); r = 49
B. (4, 3); r = 7
C. (3, 4); r = 7
D. (-3, -4); r = 49
Answer: C
Mathematics
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Find the particular solution to the given differential equation that satisfies the given conditions.x dy - y dx = 3x3 dy + 3x2y dx; x = 1 when y = 1
A. y = 3x2y B. y = 3xy2 - 2x C. y = 3x2y - 2x + c D. y = 3x2y - 2x
Mathematics
Write the quotient in the form a + bi.
A. 
+ 
i
B. 
- 
i
C. 
- 
i
D. 
- 
i
Mathematics
Plot the point whose polar coordinates are given.(2, 2?/3)
A. 
B. 
C. 
D. 
Mathematics
Convert the units.374 mL = 
L
A. 374,000 L B. 0.374 L C. 3.74 L D. 37,400 L
Mathematics