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

9.14 to the nearest tenth

Divide 33 photos into two groups so the ratio is 4:7. How do you properly write the answer? 4 7 4 7 4 7 4+4+4=12 7+7+7=21 12+21=33 Is th

members of which phylum contain stinging capsules that poison the entangled prey

Some people prefer interval training because A. the intensity of the exercise doesn't increase, only the time does.B. they can exercise at a steady, but sl

What is the value of x?

What does your text mean when it says that the Constitution, "...elevated the ideals of the Revolution even while setting boundaries to them."?

What is a gradual increase in average global temperature called?

fructuse, sucrose, and starch are all examples of ? carbohydrates, lipids,nucleic acids or proteins?

When the body receives stimuli, which structure typically processes the stimuli?

• How were historical solar system models different from our current model?