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Tems11 [23]
3 years ago
10

Can someone give me an explanation to ellipse formula please

Mathematics
1 answer:
jek_recluse [69]3 years ago
6 0

Answer:

To derive the equation of an ellipse centered at the origin, we begin with the foci (−c,0) and (c,0). Theellipse is the set of all points (x,y) such that the sum of the distances from (x,y) to the foci is constant, as shown in Figure 5.

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Find the area of the shaded region
goldfiish [28.3K]

Answer:

38x² - 17x - 3

Step-by-step explanation:

The area of the shaded region is calculated as

area of outer rectangle - area of white rectangle, that is

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= 40x² - 24x + 5x - 3 - 2x² + 2x ← collect like terms

= 40x² - 17x - 3

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3 years ago
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SVETLANKA909090 [29]

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272 feets

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