Find the vertex, focus, and directrix of the parabola with the given equation.x2 - 14x + 4y + 69 = 0
A. vertex: (7, -5)
focus: (7, -6)
directrix: y = -4
B. vertex: (7, -5)
focus: (8, -5)
directrix: x = 6
C. vertex: (7, 5)
focus: (6, 5)
directrix: x = 8
D. vertex: (7, 5)
focus: (7, 4)
directrix: y = 6
Answer: A
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