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astra-53 [7]
3 years ago
14

Write an equation of the ellipse with foci at (0,+12) and vertices at (0,+13)

Mathematics
1 answer:
Musya8 [376]3 years ago
7 0

Answer:

Quadratic relations and comic sections unit test part 1

10. b. x^2/25 + y^2/169 =1

Step-by-step explanation:

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G(x)=x3 -2x2+5x-8g(-5)
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Calcular x en: los datos q faltan
Taya2010 [7]
Answer:

x = 13

Step-by-step explanation:

No se exactamente como decir esto porque yo ayudo la majoria de los usuario en ingles pero hay que usar un método para describir a x

Un método que se llama Pythagorean theorem

Pythagorean theorem: a^2 + b^2 = c^2 donde a^2 = 5 b^2 = 12 y c^2 = x

Entonces…

5^2 + 12^2 = c^2

Nota: podemos ver que esto esta bien porque el sum de los dos lados suma el mas largo.

Ahora

25 + 144 = c^2

c^2 = 169

Pero eso no puede ser la respuesta porque no tiene sentido a que x sea un lado que mide 169 entonces tenemos que usar sqrt rt

sqrt rt de 169 = 13

x = 13
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Answer:

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Step-by-step explanation:

Hope its correct.

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5 plus 5 equals 10 ......................................
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An expression is shown:<br> 32 ÷ 4 <br><br> What is the quotient expressed as a fraction?
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Step-by-step explanation:

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