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Asked Nov 7, 2019
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locate the foci

x2/64 +y2/36 =1

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Expert Answer

Step 1

Given,

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+ =1 64 36

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Step 2

Comparing with standard equation of ellipse, that is

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2 comparing with -1, we get ab a 64 and b = 36 a 8 andb 6 Clearly, a b and hence given equation represents an ellipse with major axis along r-axis and minor axis along y-axis

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Step 3

Now using the r...

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a2b2c we get 64 36+c = 28 c = +2. LE

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