Multiple Choice
Find the vertex, focus, and directrix of the parabola. Graph the equation.
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A) vertex: (1, -1) focus: (1, 0) directrix: y = -2 
B) vertex: (-1, 1) focus: (-1, 2) directrix: y = 0 
C) vertex: (1, -1) focus: (2, -1) directrix: x = 0 
D) vertex: (-1, 1) focus: (0, 1) directrix: x = -2 
Correct Answer:

Verified
Correct Answer:
Verified
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