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

A student predicts that ice cubes with the same size, shape, and volume will melt faster in a microwave than in a pot on the stove. (Hypothesis: If the ice cube

I know this question is different but it's about Hackers WHY do hackers send links? you can put what you want here what you wanna say

Help help help English help help help

I need help on this problem in math

who ever can guess my right age gets 100 points

Select all the correct answers. Terry is an up-and-coming florist who specializes in weddings. He uses 5 roses, 3 daisies, and 4 bundles of green filler to make

Kelly is practicing her underhand serve for volleyball. She starts in the back-right corner behind the base line and is facing her target. She holds the ball at

x + 5y = 28 2x + 3y = 21

%. The percent of data between z= – 0.63 and z= 1.79 is (Round to two decimal places needed.) as

Identify which equations have one solution, infinitely many solutions, or no solution.