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Conic Sections
Page 5
Questions (694)
Find the area of the region enclosed by the hyperbola x^2/a^2-y^2/b^2=1 and the vertical line through a focus
3 answers
asked by
Sarah
416 views
Find the standard form of the equation of the ellipse with the following characteristics.
foci: (+/-5, 0) major axis of length:
3 answers
asked by
barb
1,419 views
Graph the circle 4x^2+4y^2-24x-16y-29=0
3 answers
asked by
Alicia
437 views
A cross section of a nuclear cooling tower is a hyperbola with equation x^2/90^2-y^2/130^2=1. The tower is 450ft tall and the
3 answers
asked by
John
1,487 views
Find the equation of the parabola with directix y=3 and focus (5,7)?
3 answers
asked by
Anna
423 views
How do I write an equation for the ellipse with the following: Foci (9,0) &(-9,0) and x-intercepts (15,0) and (-15,0)
3 answers
asked by
Jennifer
574 views
What is the equation of a circle passing through (-4,-4) and tangent to the line 2x-3y+9=0 at (-3,1)?
5 answers
asked by
John
2,655 views
Find the center, vertices, foci, lengths of transverse and conjugate axis and the asymptotes of the hyperbola with equation:
9x²
1 answer
asked by
Stefan
129 views
Eccentricity of 16x^2 +64y^2-1024=0
1 answer
asked by
Mbali
128 views
1.X^2 + y^2 +2x+6y=26
what is the center what is the radius 2.9x^{2} +y^{2} -18x -6y+9=0 what is the center what are the
4 answers
asked by
A student in need
277 views
Find the standard form of the equation of the ellipse with the given characteristics.
Foci: (0, 0), (0, 8); major axis of length
1 answer
asked by
neil
316 views
What conic does 4-2-cos(theta) represent?
1 answer
asked by
Donald Blake
182 views
Given: r = 4/-2-costheta
What type of conic does this represent? ________________________________________ Circle Ellipse
1 answer
asked by
Donald Blake
270 views
What are the foci, center, vertices, major axis and minor axis of (x-2)29+(y-4)216=1?
3 answers
asked by
Donald Blake
347 views
What are the foci, vertices, transverse axis, conjugate axis, and center of the ellispe, (x-2)24-(y-4)216=1?
1 answer
asked by
Donald Blake
234 views
Find the equation of the ellipse centered at the origin, with onr co vertex (0,-7) and one focus on (15,0)
1 answer
asked by
Ella
240 views
thrown off by radical please help
center (0,0) vertex (-3radical 5,0) focus(0,-3) label vertices, co vertices, foci
1 answer
asked by
cindy
261 views
What is the standard form of a hyperbola given the vertices (1+3 sqrt 15 , -7) , (1-3 sqrt 15 , -7) and Endpoints of conjugate
1 answer
asked by
keith
362 views
What type of conic is represented by the polar equation?
r= 1 / 4-6cos theta Ellipse Hyperbola Parabola Circle Help! Homework
3 answers
asked by
Alan
1,890 views
An arch in the shape of the top half of an ellipse is 10 feet wide and 3 feet high at the center. Find the height of the arch 1
3 answers
asked by
Nadina
898 views
find the max and min distance from the origin to the ellipse x^2+xy+y^2=3<hint use x^2+y^2 as your objective function
3 answers
asked by
Anonymous
599 views
16x^2+16y^2+64x-32y+55=0
Identify the conic and find the center, radius(for circle), and a and b(for ellipse or hyperbola) sketch
2 answers
asked by
Yanis d
1,089 views
Convert into standard form. Find any centres, vertices, foci, asymptotes, directices and axes of symmetry.
64x^2-36y^2-512x-216y=
4 answers
asked by
Jen
797 views
The graph (x + 4)^2 - (y - 8)^2 = 39 is the graph of a(an) _______.
Eclipse or hyperbola?
1 answer
asked by
Nikki
285 views
Find an equation of the parabola described and state the two points that define the latus rectum
Focus at (0,4) ; Directrix the
2 answers
asked by
Alexa
683 views
what is a parabola
1 answer
asked by
stanley
296 views
determine if the hyperbola is vertical or horizontal
then find the vertices foci and asymptotes y^2/25-x^2/100=1 My answers
2 answers
asked by
Tyler
576 views
Standard form of hyperbola: Hyperbola: Vertices: (9,9), (9, -7) Foci: (9, 1 + 4 sqrt 13), (9, 1 - 4 sqrt 13)?
Standard form
3 answers
asked by
Lilly
465 views
how many degrees does the axis need to be rotated to eliminate the xy term of the conic x2+6xy+y2-6=0.
1 answer
asked by
Anonymous
364 views
How would you describe the graph of the conic x^2-y^2/4=1?
1 answer
asked by
Anonymous
253 views
What is an equation of a parabola with the giveb focus
Focus:(-2,0)
3 answers
asked by
Dani
354 views
Find a polar equation of a hyperbola with its focus at the pole, an eccentricity of e=5/4 and directrix at y=2.
1 answer
asked by
Anonymous
701 views
Find the standard form of the equation of the hyperbola with vertices (0±3) and asymptotes (y=±3/2x)
1 answer
asked by
Anonymous
417 views
what is the formula for finding the distance between the pole and the directrix?
1 answer
asked by
Anonymous
393 views
what is the formula for finding the eccentricity of r=4/-2-costheta and can you explain how to use it?
1 answer
asked by
Anonymous
362 views
can you please explain how you determine the type of directrix a conic has?
1 answer
asked by
Anonymous
308 views
can you please explain how to find the distance between the pole and directrix?
1 answer
asked by
Anonymous
320 views
Given: r = 4/-2-costheta
What type of conic does this represent? ________________________________________ Circle Ellipse
1 answer
asked by
jake
406 views
Given: r = 4/-2-costheta
What type of directrix does this conic have? ________________________________________ Vertical
1 answer
asked by
hugh
490 views
Can you please check and correct my answers?
Convert to Rectangular: r*tanΘ/secΘ=2 ________________________________________ y=2
1 answer
asked by
martha
735 views
Given: r = 4/-2-6sintheta
What type of conic does this represent? ________________________________________ Circle Ellipse
2 answers
asked by
george
516 views
what is the distance between the pole and the directrix of r = 4/-2-6sintheta
1 answer
asked by
sam
349 views
Can someone please explain how eccentricity can be used to classify conics.
1 answer
asked by
Iris
389 views
How are the graphs of an ellipse and a hyperbola similiar and different?
1 answer
asked by
Anonymous
407 views
How is the equation of a hyperbola and an ellipse related?How are the graphs of an ellipse and a hyperbola similiar and
1 answer
asked by
Anonymous
373 views
How do you find the major and minor axis of an ellipse?
1 answer
asked by
Benjamin
385 views
Find the equation of a Parabola with Vertex: (2,-1) and directrix: x= -2
1 answer
asked by
Anonymous
379 views
Can you please give and example of a hyperbola and ellipse with the same vertices and center that I can graph?
Then explain the
1 answer
asked by
Iris
455 views
given: ((x-2)^2/9)+((y-4^2/16)=1
what is the major axis?
1 answer
asked by
Iris
354 views
Find the equation of the parabola w/ v(3,-4) and with directrix y=0.
1 answer
asked by
Mohammed
355 views
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