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

- What were the reform measures China tried to adopt? Where they successful?

Please help me with this question!

Kylie has $500 to open a checking account. She wants an account with the lowest fees. She sometimes writes a check for more money than she has in her account. S

List two similarities between fish and humans on the basis of taxonomy.

What is the image of the point (5,-6) after a rotation of 90 counterclockwise about the origin.

The reaction A + B → 2 C has the rate law rate = k[A][B]³. By what factor does the rate of reaction increase when [A] remains constant but [B] is doubled?

Evaluate the series: 2-10+50-250..., n=8

19. what is Nonverbal cues.

Answer my question please

What is the significance if the story's title warning color may fade why do you think Leah Henderson chose it?