SOLUTION: Give the focus, directrix, and axis of symmetry for the parabola X^2=1/8y
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Question 750474: Give the focus, directrix, and axis of symmetry for the parabola X^2=1/8y
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Give the focus, directrix, and axis of symmetry for the parabola X^2=1/8y
parabola opens upward:
Its basic form of equation: x^2=4py
vertex=(0,0)
axis of symmetry: x=0 or y-axis
4p=1/8
p=1/32
focus: (0,1/32) (p-distance from center to focus on the axis of symmetry)
directrix: y=-1/32 (p-distance from center to directrix on the axis of symmetry)
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