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

Which of the following was not a factor contributing to the American Revolution? A. Spain's attempt to expand north from Florida into the British colonies

Ellas (sacar) fotos en blanco y negro. A. saqué B. sacan C. sacaron D. sacamos

What is the answer for logsub4 64=n?

Lilly paid $19.16 for a 1kg apple basket. This amount includes a tax of 3%. What was the cost of the apple before tax?

Because of the 1965 changes in immigration laws, thirty-five years later the immigrant population in the united states:

Dion is reading a short story that refers to several folk tales. He wants to understand the influence of this familiar material on the short story. Which type o

What prevented European from exploring the world sooner during the Middle Ages?

This is hard. Will you help me?

Tom was in elementary school for 1997 to 2002 how much time was that in years

Help me for number 13