SOLUTION: 2y=(x-5)squared+6 find: the center the vertex's- the foci points- directrix - and end point lactus-

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Question 174072: 2y=(x-5)squared+6
find: the center
the vertex's-
the foci points-
directrix -
and end point lactus-
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
2y=(x-5)squared+6
----
Rearrange:
(x-5)^2 = 2(y-3)
4p = 2, so p = 1/2
It is a parabola opening upward.
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find: the center------: It is a parabola. No center.
the vertex's----------: (5,3)
the foci points-------: (5,3+2) = (5,5)
directrix ------------: x = 5-2 = 3
and end point lactus--: ???
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Cheers,
Stan H.