Find the vertex, focus, and directrix of the parabola. Graph the equation.x2 = 8y
A. vertex: (0, 0)
focus: (0, -2)
directrix: y = 2
B. vertex: (0, 0)
focus: (2, 0)
directrix: x = -2
C. vertex: (0, 0)
focus: (-2, 0)
directrix: x = 2
D. vertex: (0, 0)
focus: (0, 2)
directrix: y = -2
Answer: D
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Find the partial fraction decomposition for the rational expression.
A. 
- 
B. 
- 
C. 
+ 
D. 
- 
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