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Verizon [17]
3 years ago
9

Which points are the vertices of the ellipse? points N and P points O and P points Q and R points S and T

Mathematics
2 answers:
EleoNora [17]3 years ago
7 0

Answer:

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.

Elden [556K]3 years ago
5 0

Answer:

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.

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gavmur [86]

Answer:

0.125 seconds.

Step-by-step explanation:

We have been given that the height of a ball above the ground as a function of time is given by the function h(t)=-32t^2+8t+3, where h is the height of the ball in feet and t is the time in seconds.

We can see that our given equation is a downward opening parabola as its leading coefficient is negative. The maximum point will be vertex of parabola.

To find the time, when the ball would be at its maximum height, we need to find the x-coordinate of vertex.

Using formula \frac{-b}{2a}, we will find the x-coordinate of vertex of parabola as:

\frac{-b}{2a}

\frac{-8}{2*-32}

\frac{-8}{-64}

\frac{1}{8}

0.125

Therefore, the ball will be at a maximum height after 0.125 seconds.

6 0
3 years ago
A frame is 10in tall and 5in wide. If it is reduced to a height of 2in, then how wide will it be?
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Step-by-step explanation:

4 0
2 years ago
Help me please I have no idea on how to do this. Thanks
andriy [413]
1) P=2w +2l
46=2w +14
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3) A= 12 x 21
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What are the length and width of the terracr
KatRina [158]
Still need more information..like a picture
7 0
2 years ago
Read 2 more answers
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morpeh [17]


Lo que se divide se llama dividendo, que se divide por el divisor, y el resultado se llama cociente. En el ejemplo, 20 es el dividendo, 5 es el divisor y 4 es el cociente.
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