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Conic Sections
Page 3
Questions (694)
Write the equation of a parabola with the given focus and directrix Focus: (-2, 0) Directrix: x = 4
4 answers
asked by
idk
77 views
Find the foci of the following hyperbola. x^2/36 - y^2/225=1
3 answers
asked by
idk
74 views
What are the foci of the ellipse? Graph the ellipse.
1 answer
asked by
Ashley Meeker
75 views
Write an equation of an ellipse in standard form with the center at the origin and with the given characteristics. vertex at
1 answer
asked by
idk
141 views
What is the vertices of the hyperbola with the equation (16x^2) - (4y^2) = 64?
1 answer
asked by
PLZ Help
57 views
What are the vertices, foci, and asymptotes of the hyperbola with the equation (16x^2) - (4y^2) = 64?
1 answer
asked by
PLZ Help
120 views
How can you determine whether or not a graph, equation, or table of points is a conic section? Explain how to identify a conic
2 answers
asked by
Blake
123 views
find an equation of a parabola with a vertex at the orgin and directrix y=-2.5
1 answer
asked anonymously
66 views
Problem: Identify the conic from the equation 13x^2-6(sq.rt.6)xy+7y^2-16=0
I have to choose from the following four answers:
3 answers
asked by
Joanie
1,199 views
identify the conic section. if its a parabols give the vertex if its a circle, give the center and radius. if it is an ellipse
4 answers
asked by
jerson
844 views
What is the center of the conic whose equation is
x^2 + 2y^2 - 6x + 8y = 0 2.Which one of the following equations represents a
1 answer
asked by
Mecie
2,151 views
What is an equation of the parabola with vertex at the origin and focus (-5, 0)?
25 answers
asked by
Kierra
2,196 views
a. An ellipse is formed by stretching the graph of x^2+ y^2=1 horizontally by a factor of 3 and vertically by a factor of 4.
1 answer
asked by
sam!
863 views
Find the foci of the ellipse whose major axis has endpoints $(0,0)$ and $(13,0)$ and whose minor axis has length 12.
4 answers
asked by
rui rui
866 views
the arch of a concrete bridge is a semi ellipse having a span of 60 ft and a central height of 20 ft. if the roadway is 25 ft
7 answers
asked by
Muhaymin
765 views
how would you determine the eccentricity of the conic section when represented by the equation
ax^2+cy^2+dx+ey+f=0 if the
2 answers
asked by
mike
546 views
Find the equation in standard form of the ellipse, given
Center (-2,4),vertices (-6,4) and(2,4) foci (-5,4) and (1,4)
2 answers
asked by
Nicki
514 views
Write the standard equation of the ellipse:
1. F1 (-4,0) and F2 (4,0), passing through (4,1)
7 answers
asked by
Gennelle
3,281 views
Find the equation of the parabola with directrix x + 1 = 0 and y = 1, and the length of the latus rectum is 4. Sketch the graph.
4 answers
asked by
Jnr John
1,226 views
Show that the curve with parametric equations x=tcost, y=tsint, z=t lies on the cone z^2=x^2+y^2
4 answers
asked by
Joe
3,291 views
Using the information given below write the equation of the hyperbola:
The transverse axis of the hyperbola lies on the line
4 answers
asked by
Anonymous
2,960 views
how to find the equation of a parabola given foci(-7,-17), (-7,17
),the absolute value of the difference of the distances of any
4 answers
asked by
Moana
2,008 views
Determine equation of the ellipse if the distance between its foci is 2sqrt5 and the end points of its minor axis are (-1,-2)
4 answers
asked by
Haymanot
786 views
How do I find vertex, focus and directrix for the following functions?
y^2−16y=12x−8^2 x^2+16x=4y−24 (x−2)^2=12(y−2)
4 answers
asked by
Jamie
1,150 views
Find the equation of a Parabola with Vertex: (-2,4) and directrix: y=7
4 answers
asked by
Anonymous
1,285 views
write equation of hyperbola with cebter c(4,2) vertex (4,5) equation of one asymptote 4y-3x=-4
4 answers
asked by
donald
1,318 views
Find equations of both the tangent lines to the ellipse x^2 + 4y^2 = 36 that pass through the point (12, 3).
smaller slope y=
6 answers
asked by
Tim
7,774 views
Find the points on the lemniscate, given below, where the tangent is horizontal
2(x^2 + y^2)^2 = 49(x^2 − y^2)
7 answers
asked by
Asfand
3,872 views
An elliptical arch is constructed which is 6 feet wide at the base and 9 feet tall in the middle. Find the height of the arch
4 answers
asked by
CodyJinks
4,825 views
Find equations for two lines through the origin that are tangent to the ellipse
7x2−168x+y2+62=0 please show me the steps :)
4 answers
asked by
mehak
2,569 views
what is the equation of the hyperbola given that the perimeter of the central rectangle is 44 units and its vertices are (7, 0)
4 answers
asked by
Anonymous
3,462 views
Write the equation of the ellipse using the given information:
The ellipse has foci (4, 1) and (8, 1) and vertices (1, 1) and
4 answers
asked by
Maria
1,222 views
Find the focus, directrix, and focal diameter of the parabola.
x2 = 5y focus (x, y) = 0, 5/4 directrix:y=-5/4 focal diameter=5
4 answers
asked by
Ama
2,849 views
Write equation of parabolla focus (5,0) and p:4 vertical axis
4 answers
asked by
muudee
555 views
Find the equation of the parabola with the vertex at the origin and directrix y =5
4 answers
asked by
victor
1,432 views
Find the equation of a parabola with vertex (3,1) and focus (5,1)
4 answers
asked by
Anonymous
959 views
The major axis of the ellipse lies on the line y=3 and has length 6; the minor axis lies on the line x=–4 and has length 4;
4 answers
asked by
Marie
1,175 views
What is the standard form of the hyperbola given the foci (6, 1+2 sqrt 58) , (6, 1-2 sqrt 58) and points of the hyperbola are 28
4 answers
asked by
keith
904 views
Find the equation of a hyperbola with foci of
(0,8), and (0,-8) and Asymptotes of y=4x and y=-4x Please show work!!!
5 answers
asked by
Paragon
3,747 views
Give the coordinates of the center, foci, vertices, and asymptotes of the hyperbola with the equation 9x² - 4y² - 90x - 32y =
4 answers
asked by
Richard
804 views
Determine the type of curve represented by the equation [(x^2)/k + (y^2)/(k-16)]=1 in each of follow case: k<0
0<k<16 K>16
5 answers
asked by
Haymanot
924 views
Directrix at y=3,axis x=2 Latus rectum 4
3 answers
asked by
Josa villa
970 views
.Find the standard form of the equation of the parabola with focus(8,-2) and directrix x=4
4 answers
asked by
Anonymous
1,251 views
A cross-section of a parabolic reflector and bulb is located at the focus is 16cm.find the equation of the parabola and the
4 answers
asked by
Ahmad
1,365 views
1. Write the equation of a parabola with a vertex at the origin and a focus at (4, 0).
4 answers
asked by
Hester
2,260 views
what are the slopes of the asymptotes of the hyperbola: (x^2)/9 - (y^2)/4 = 1
3 answers
asked by
Kristen
1,163 views
For the equation 9x^2+4y^2+54x-8y+49=0 determine the center, vertices and foci?
4 answers
asked by
B
2,747 views
What are the co-vertices of the ellipse 3x^2+2y^2=72?
thank you....
4 answers
asked by
amy
1,071 views
Name the axis to which the major axis is parallel and find the center of
25(x+5)^(2)+4(y-3)^(2)=100 I think that the center is
9 answers
asked by
huncho jack
657 views
Find, in standard form, the equation of : the parabola with focus at (3,5) and directrix at x=-1
4 answers
asked by
Jen
1,850 views
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