Mathematics, 30.06.2019 18:30 92054ggg

Which points are the vertices of the ellipse? points n and p points o and p points q and r points s and t

Which points are the vertices of the ellipse? points n and p points o and p points q and r points s

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Answer from: andybiersack154

points S and T

Step-by-step explanation:

The vertices are the endpoints of the major axis, the axis through the foci, which are points N and P for this ellipse.

Answer from: shreyapatel2004

The correct option is 4. Points S and T are the vertices of the ellipse.

Step-by-step explanation:

The end points of the major axis are called vertices of the ellipse and the end points of minor axis are called co-vertices.

The standard form of an ellipse is

$\frac{x^2}{a^2}+\frac{y^2}{b^2}=1$

If a>b, then vertices are (± a,0) and co-vertices are (0, ± b).

If a<b, then vertices are (0, ± b) and co-vertices are (± a,0).

From the given figure it is clear that major axis is ST and minor axis is QR. So, points S and T are vertices and points Q and R are co-vertices of the ellipse.

Since the end points of the major axis are called vertices of the ellipse, therefore the point S and T are the vertices of the ellipse.

Answer from: Quest

la parábola es el lugar

geométrico en el cual los puntos tienen una distancia idéntica, equidistantes,

de un punto denominado foco, f, y una recta denominada directriz

el radio vector de una

parábola es el segmento que existe entre un punto cualquiera y el foco.

por la ecuación se observa

que la parábola abre hacia la derecha, por lo cual podemos usar las siguientes fórmulas

la ecuación ordinaria de la

parábola es y^2 = 4px, donde p es la longitud desde el vértice de la parábola al

foco.

la fórmula de la directriz

es x + p = 0

resolviendo:

y^2-9x = 0

y^2 = 9x

4p = 9, entonces p = 9/4

entonces el foco tendrá la

coordenada f(9/4,0)

la directriz vendrá

expresada por

x + p = 0

x = -p

x = -9/4

el problema indica que la

ordenada es igual a 6, entonces

(6)^2=9x

x = 36/9

x = 4

entonces el punto al cual

hay que obtener la distancia será p(4,6)

calculando se tendrá: pf =

pf = 6,25 u

ver más en -

step-by-step explanation:

Answer from: Quest

Thats where they was ported and the fields that noone really knew much about needed tended, so they put slaves out there do free work and huge profits and so on the north decided to hold its own and was more different way of survival did not have same climate conditions to afford protecting slaves from winter so expenses be diff from south

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Which points are the vertices of the ellipse? points n and p points o and p points q and r points s...