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cutiecomittee123
 one year ago
How do I find the coordinates of the vertex of a parabola? Also How do I find the Foci?
cutiecomittee123
 one year ago
How do I find the coordinates of the vertex of a parabola? Also How do I find the Foci?

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CoconutJJ
 one year ago
Best ResponseYou've already chosen the best response.0Complete The Square Method.

hwyl
 one year ago
Best ResponseYou've already chosen the best response.0the vertex is the highest or the lowest point of a parabola in the form \(f(x) = a(xh) + k \) (h, k) is the vertex on condition that a is not equal to zero

Loser66
 one year ago
Best ResponseYou've already chosen the best response.2What is the parabola form? particular problem, please

cutiecomittee123
 one year ago
Best ResponseYou've already chosen the best response.0OMG wow I meant to say hyperbola

CoconutJJ
 one year ago
Best ResponseYou've already chosen the best response.0well that's a different story...

cutiecomittee123
 one year ago
Best ResponseYou've already chosen the best response.0and the equation given is x^2/16  y^2/25 =1

CoconutJJ
 one year ago
Best ResponseYou've already chosen the best response.0I don't think there is a vertex...

cutiecomittee123
 one year ago
Best ResponseYou've already chosen the best response.0well there are vertices

cutiecomittee123
 one year ago
Best ResponseYou've already chosen the best response.0because with a hyperbola there are basically two parabolas

Loser66
 one year ago
Best ResponseYou've already chosen the best response.2YOur hyperbola has the form \(\dfrac{x^2}{a^2}\dfrac{y^2}{b^2}=1\) where \(a^2 = 16\) and \(b^2 = 25\)

Loser66
 one year ago
Best ResponseYou've already chosen the best response.2hence, its graph is dw:1432872366397:dw

Loser66
 one year ago
Best ResponseYou've already chosen the best response.2Foci will lie on xaxis, and it is calculated by \(c^2 = a^2+b^2 = 16+25 =41\) hence, foci are \((\pm \sqrt {41},0)\)

Loser66
 one year ago
Best ResponseYou've already chosen the best response.2One more thing: it doesn't have directrix but the center, and you know how to find the center, right? just (0,0)

cutiecomittee123
 one year ago
Best ResponseYou've already chosen the best response.0Wait no, how is the center found??

Loser66
 one year ago
Best ResponseYou've already chosen the best response.2half way of foci, in this case, it is ALWAYS =(0,0)dw:1432873065615:dw

cutiecomittee123
 one year ago
Best ResponseYou've already chosen the best response.0how do i find the vertices? @Loser66

Loser66
 one year ago
Best ResponseYou've already chosen the best response.2what??? the vertices is a on your expression

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you help me with some math

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i will help you too ok
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