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Conic Sections
Page 2
Questions (694)
Find the foci of the ellipse defined by the equation shown below. If necessary, round to the nearest tenth. 9x^2 + 25y^2 - 54x +
7 answers
asked by
kiki
112 views
Find the foci of the ellipse defined by the equation shown below. If necessary, round to the nearest tenth. 9x^2 + 25y^2 - 54x +
7 answers
asked by
kiki
107 views
A hyperbola is defined by the equation (y-4)^2/25 - (x-8)^2 = 1
2 answers
asked by
kiki
84 views
A hyperbola is defined by the equation (y-4)^2/25 - (x-8)^2 = 1
1 answer
asked by
kiki
83 views
Determine the equation of the ellipse with center (−9,8), horizontal major axis of 14, and vertical minor axis of 2.
7 answers
asked by
kiki
144 views
A parabola can be drawn given a focus of (11,−4) and a directrix of x=5. What can be said about the parabola? FIll in the
27 answers
asked by
kiki
132 views
Find the co-vertices of the ellipse defined by the equation shown below.
25x^2+4y^2-150x+8y+129=0
7 answers
asked by
kiki
94 views
Find the vertices of the ellipse defined by the equation shown below. If necessary, round to the nearest tenth.
7 answers
asked by
kiki
112 views
What is an equation is standard form of an ellipse centered at the origin with vertex (-5,0) and co-vertex (0,3)?
7 answers
asked by
slayrat
80 views
please answer the following questions
26.If a pebble is dropped into a pond in the sape of an ellipse at the coation of one
10 answers
asked by
kiki
88 views
Please answer the following questions
23. What are the vertex, focuse and directrix of the parabola with equation y=x^2 - 10x+33
10 answers
asked by
kiki
78 views
The equation (x + 9)^2 + (y - 4)^2 = 81 models the position and range of the source of a radio signal. Describe the position of
2 answers
asked by
no
110 views
Write an equation of a hyperbola with the given foci and vertices. foci (+-17,0), vertices (+-8,0)
2 answers
asked by
slayrat
118 views
Write an equation of an ellipse centered at the origin, satisfying the given conditions. vertex (0,sqrt (29)); covertex (-5,0)
2 answers
asked by
slayrat
114 views
What are the foci of the hyperbola with equation 16y^2-9x^2-144?
4 answers
asked by
slayrat
81 views
Graph the conic section of 9x^2-36y^2=324
2 answers
asked by
slayrat
64 views
What are the foci of the ellipse given by the equation 225x^2+144y^2=32,400?
2 answers
asked by
slayrat
63 views
Write and equation of the ellipse with foci at (0,土11) and vertices at (0,土12)
4 answers
asked by
slayrat
74 views
Write the equation of the conic section shown below. (Its a triangle)
√10
19 answers
asked by
kiki
91 views
Hey bot ,Find an equation of a para bola with the vertex at the origin of Directrix y=-3.5
1 answer
asked by
Coco
69 views
the parabola for A(2,3)B(-1,0)C(1,0)
11 answers
asked by
Bruk
51 views
Find the point P on the parabola y^2 = 4ax such that area bounded by parabola, the X-axis and the tangent at P is equal to that
4 answers
asked by
Shanu
2,529 views
Write the following equation in standard form and identify the type of conic:
9y^2 - 4x^2 + 8x + 18y + 41 = 0
2 answers
asked by
James
735 views
Find the equation of a parabola given the following information:
Focus (5, 3) and directrix: x = -5
11 answers
asked by
hi
75 views
A searchlight has a parabolic reflector that forms a "bowl," which is 18 inches wide from rim to rim and 10 inches deep. If the
3 answers
asked by
hi
110 views
2. What are the foci of the ellipse Graph the ellipse (1 point) 15x ^ 2 - 36t ^ 2 = 645
4 answers
asked by
Hlo
112 views
I am creating a project for math in which I have to draw an object using: parabolas, hyperbolas, circles,etc.
We use conic
2 answers
asked by
mariya
614 views
I'm confused..
1. The cables of a suspension bridge are in the shape of a parabola. The towers supporting the cable are 600 feet
5 answers
asked by
Adeline
13,848 views
1. Identify the conic section represented by: 9y^2+4x^2 - 108y+24x= -144?
Is it ellipse. 2. Find the coordinates of the vertex
5 answers
asked by
Jeremy
2,086 views
What is an equation of the parabola with vertex at the origin and focus (-4, 0)?
1 answer
asked by
skittlez
97 views
What type of conic session if given by the equation 16x^2 + 4y^2 = 16. Identify its domain and range.
1 answer
asked by
skittlez
80 views
how far apart are the foci of an ellipse with a major axis of 34 feet and a minor axis of 16 feet
4 answers
asked by
bear
81 views
write an equation of a circle with the given center and radius center (3,4) and radius 6
2 answers
asked by
bear
52 views
am is attempting to create a triangular cross-section by slicing the cone with a plane. Which direction should he use to slice
1 answer
asked by
kayla
93 views
11) What is the directrix for the following conic?
r= 8.4/4-6.2 sinθ A: y= 8.4 B: y= -1.35 C: y= 2.1 D: y= 4 12) Write a limacon
4 answers
asked by
precal
141 views
What is an equation for the ellipse with foci (0, -5) and (0,5) and vertices (0, -9) and (0, 9)
4 answers
asked by
hi
85 views
sketch the following in the same coordinate system and clearly label the axes:
x^2+(y^2)/4=1, x^2+(y^2)/4+(1/9)=1,
1 answer
asked by
Paul
66 views
Write an equation of the ellipse with foci at (0, ±11) and vertices at (0, ±12).
1 answer
asked by
Ashley Meeker
82 views
A hyperbolic mirror can be used to take panoramic photos, if the camera is pointed toward the mirror with the lens at one focus
2 answers
asked by
Ashley Meeker
108 views
A parabola can be drawn given a focus of (−2,2) and a directrix of x=−6. What can be said about the parabola?
1 answer
asked by
idk
69 views
A parabola can be drawn given a focus of (−7,11) and a directrix of y=−1. What can be said about the parabola?
1 answer
asked by
idk
83 views
A parabola can be drawn given a focus of (−5,7) and a directrix of x=−3. What can be said about the parabola?
1 answer
asked by
idk
76 views
A parabola can be drawn given a focus of (−5,8) and a directrix of x=−7. What can be said about the parabola?
1 answer
asked by
idk
63 views
A parabola can be drawn given a focus of (−7,9) and a directrix of y=11. Write the equation of the parabola in any form.
2 answers
asked by
idk
88 views
A parabola can be drawn given a focus of (3,−5) and a directrix of y=−11. What can be said about the parabola?
1 answer
asked by
idk
62 views
A parabola can be drawn given a focus of (11,8) and a directrix of x=5. What can be said about the parabola?
1 answer
asked by
idk
59 views
A parabola can be drawn given a focus of (4,−4) and a directrix of x=2. What can be said about the parabola?
1 answer
asked by
idk
78 views
A parabola can be drawn given a focus of (−8,0) and a directrix of y=−2. What can be said about the parabola?
1 answer
asked by
idk
64 views
A parabola can be drawn given a focus of (5,−10) and a directrix of y=6. What can be said about the parabola?
4 answers
asked by
idk
60 views
A parabola can be drawn given a focus of (−4,−5) and a directrix of y=9. What can be said about the parabola?
4 answers
asked by
idk
64 views
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