Calculate the location of the Foci for the hyperbola defined by the equation x^2/144 - y^2/25 = 1

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Write the equation of the ellipse in standard form with the center (0,0) vertex of (0,5) and focus (0,4)

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A stair-case of length 'L' rests against a vertical wall and a floor of a room. Let P be a point on the stair-case nearer to its end on the wall, that divides its length in the ratio 1:2.If the stair-case...

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A stair-case of length 'L' rests against a vertical wall and a floor of a room. Let P be a point on the stair-case nearer to its end on the wall, that divides its length in the ratio 1:2.If the stair-case...

Find the equation of the ellipse with Fock (6,-1) and (14,-1) am with a vertex at (1,-1). Hint: a vertex is located at one end of the major axis

derive the equation of an ellipse given foci

Find the equation of the ellipse with Fock (-3,5) and (3,5) and with a minor axis length of 8?

derive the equation of an ellipse given foci

Find the equation of the ellipse whose focus are at (-1,0) and (3,0) and are the length of its minor axis is 6?

derive the equation of an ellipse given foci

Find the equation of the ellipse whose focus are at (0,-4) and (0,4) and are the length of its major axis is 10.

Derive the equation of an ellipse given foci

how far should the lamp be from the patients mouth?

we proved in class that the distance from the focus to the center of an ellipse is square root of a squared minus b squared. if an dentists lamp has a reflector that takes its shape from an ellipse...

how far should the lamo be from the patients mouth?

   we proved in class that the distance from the focus to the center of an ellipse is the square root of a2-b2. if an dentist lamp has a reflector that takes its shape from...

an ellipse is 5 times a wide as it is tall, what is the equation of the ellipse? what are the coorfinates for the vertices?

finding  the equation for the ellipse and what the coordinates are for the vertices  

The equation of parabola whose vertex is (2,2) and is y-axis, is

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What is the conic section with a vertex of (5,0) and an asymptote y=2/5 x called?

The conic section that is being used has to be a parabola, circle, ellipse, or hyperbola.

Identify the type of conic section and coordinates of the center, foci and vertices.

(y+3)^2/25+(x-2)^2/16=1

Find An Equation for a hyperbole; Story problem

Two people standing 10,000 feet apart see a lightning strike. One person is 5500 feet farther from the lightning strike than the other. The possible locations form a hyperbola with the two people...

For the conic section the equation

25x2+50x+169y2-4200=0 what is true  a.the lenght of the conjugate axis is 10 b. The graph has a vertex at (12,0) c. The graph has a focus at (13,0 d the center of...

For the conic section with the equation

X2 + 4x +8y -20=0 which of the following is true  a. The graph is a parabola with its vertex at (-2,3) b.the gragh is an ellipse centered at (-2,3) c. The graph is a hyperbola...

For the conic section the equation

X-2y2=0 which of the following is true ? a. The graph is an ellipse centered at (0,0) b. The graph is a hyperbola that passes through (0,0) and (2,1) c.the length of the minor axis is...

The equation of a standard pitcher’s mound in baseball is (x+5)^2 + (y+7)^2=81 Find the diameter and center of the pitcher’s mound.

Here are the choices:   A: C(-5,-7) d=9   B: C(-5,-7) d=18   C: C(5,7) d=9   D: C(5,7) d=18