Mathematics
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OpenStudy (anonymous):
What is the vertex of the parabola x = 5(y – 4)2 – 1 ?
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OpenStudy (anonymous):
(–1, 4)
@jim_thompson5910 am i right ?
OpenStudy (anonymous):
Yes
OpenStudy (anonymous):
the only math you need is you+me=forever
OpenStudy (anonymous):
Lol . and thankyou @0cx42
OpenStudy (anonymous):
could you help with a few more ?
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OpenStudy (anonymous):
yes i could just baby put your lips together and come real close and blow my whistel baby
OpenStudy (anonymous):
What is the center and radius of the circle with the equation x2 + y2 – 10x – 12y + 36 = 0 ?
Center: (5, 6); Radius = 4
or
Center: (5, 6); Radius = 5
OpenStudy (anonymous):
Center (5,-6) radius = 7
OpenStudy (anonymous):
Wait
OpenStudy (anonymous):
ok. i thhought the first one , but im not sure.
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OpenStudy (anonymous):
It's the second one
OpenStudy (anonymous):
Center (5,6) Radius=5
OpenStudy (anonymous):
thqankyou(: . do you know how to graph ?
OpenStudy (anonymous):
Yes X=5 Y=6
OpenStudy (anonymous):
noo lol im not graphing this question . its another question.
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OpenStudy (anonymous):
Oh ok
OpenStudy (anonymous):
before that. do you know how to do this last one ?
what are the vertices of the hyperbola given by the equation (y-8)^2/9-(x-5)^2/4=1
OpenStudy (anonymous):
You will have Hyperbola's postive and negative
OpenStudy (anonymous):
One is up one is down
OpenStudy (anonymous):
I got 5 and 11
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OpenStudy (anonymous):
and 5,5 right ?
OpenStudy (anonymous):
Correct
OpenStudy (anonymous):
ok now graphing . i just have a few.
graph \[\frac{x ² }{ 49 } + \frac{ y² }{ 9 }\]
OpenStudy (anonymous):
i dont know how to use a graphing calculator either.
OpenStudy (anonymous):
helloo ?