What is the general form of the equation of a circle with a center at the (–10, –5) and a radius of 11?
(x + 10)2 + (y + 5)2 = 121
what are the foci of (x-3)^2/169+(y+5)^2/144=1
(–8, 5) and (2, 5)

What is the center of (x-7)^2/81+(y-5)^2/121=1
(–5, –7)
given the ellipse (x - 4)^2)/169 + (y + 8)^2)/100 = 1 and the hyperbola ((x - 4)^2)/169 + ((y + 8)^2)/100 = 1, which has a greater eccentricity value?
hyperbole
What is the transverse axis and conjugate axis of the hyperbola y^2/81-x^2/121=1
The transverse axis is 121 and the conjugate axis is 81.

Question

What is the general form of the equation of a circle with a center at the (–10, –5) and a radius of 11?
 (x + 10)2 + (y + 5)2 = 121 
what are the foci of (x-3)^2/169+(y+5)^2/144=1
 (–8, 5) and (2, 5) 

What is the center of (x-7)^2/81+(y-5)^2/121=1
(–5, –7) 
given the ellipse (x - 4)^2)/169 + (y + 8)^2)/100 = 1 and the hyperbola ((x - 4)^2)/169 + ((y + 8)^2)/100 = 1, which has a greater eccentricity value?
hyperbole
What is the transverse axis and conjugate axis of the hyperbola y^2/81-x^2/121=1
The transverse axis is 121 and the conjugate axis is 81.

anonymous · Answer

@jim_thompson5910 . ok these are the first few.

jim_thompson5910 · Answer

it would be better to ask one at a time

anonymous · Answer

okk one sec.

jim_thompson5910 · Answer

ok