find the eccentricity of the ellipse
4x^2 +16y^2 +32x-32y+16=0

Question

03-06-2015
Mathematics

contestada

find the eccentricity of the ellipse
4x^2 +16y^2 +32x-32y+16=0

Respuesta :

Otras preguntas

How might foreign investment be problematic for a transitioning economy?

The Triple Entente consisted of _____. France, Germany, and Russia Germany, Austria-Hungary, and Italy England, France, and Germany Russia, England, and France

referring to the body and it's functions

The La Brea Tar Pits are _______. a. a valuable source of petroleum b. filled with tar made from mammals c. filled with asphalt d. a and b only

Landry, a twenty-five year old man, notices that a woman left her wallet at a table in a coffee shop. He steals the wallet and all of the money inside. Of which

what did bush emphasize as a top us foreign policy objective?

What does the story, The Handsomest Drowned Man, say about our need for heroes, about how our heroes are created and about how heroes can transform societies?

In general, it is wise to keep in touch with everyone in your business network at least once every __________. a. Year b. Month c. Six months d. Week

Describe the narrow escape of the men aboard the nautilus

What changes can occur in an aquatic ecosystem as a result of neutrient loading?

Panoyin Panoyin · Answer 1 · 2015-06-03T23:24:35+02:00

       4x² + 16y² + 32x - 32y + 16 = 0
    - 16 - 16
           4x² + 16y² + 32x - 32y = -16
           4x² + 32x + 16y² - 32y = -16
4(x² + 8x + 16) + 16(y² - 2y + 1) = -16 + 4(16) + 16(1)
      4(x + 4)² + 16(y - 1)² = -16 + 64 + 16
      4(x + 4)² + 16(y - 1)² = 48 + 16
      4(x + 4)² + 16(y - 1)² = 64
        64     64     64
      (x + 4)² + (y - 1)² = 1
   16 2

find the eccentricity of the ellipse 4x^2 +16y^2 +32x-32y+16=0

Respuesta :

Otras preguntas

find the eccentricity of the ellipse
4x^2 +16y^2 +32x-32y+16=0