02-11-2018
Mathematics

contestada

find the center and foci of the ellipse (x+5)/5+(y+9)/9=1

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-11-2018

(x+5)/5+(y+9)/9=1

The center is (-5,-9)

c^2 = 9-5 =4

c=2

foci =2

(-5,-7) (-5,-11)

Answer Link

Otras preguntas

How did the Turks come to topple the Byzantine empire?

while your finger is still pushing the coin, there are four forces acting on the coin: what are they?

Which of the following differs when comparing the deep ocean to the intertidal zone? PLEASE HELP!!! •need for energy •salinity •the amount of sunlight •relianc

Stem-and-Leaf Plots question: How many swimmers were younger then 30 Stem -- Leaf 0 1-- 1 2-- 3,9 3 --

Is Glass a good conductor of heat? is Metal a good conductor of heat? is wood a good conductor of heat

what happens to the brightness of the light from each bulb as each new bulb is added?

'This life is more important than the next' - Discuss statement Include Christian views - Catholic and Church of England

What is 5,389.029 rounded to the nearest hundreth

Trent and Chris are musicians, and they recently played a concert for 20,000 fans. The rectangular venue measured 87 yards by 57 yards. What was the approximate

How long does interphase last?