Given the ellipse represented by the following equation, where are the foci? VIEW IMAGE

asked May 23, 2023 111k views

11 votes

Given the ellipse represented by the following equation, where are the foci?

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10 votes

Answer:

Explanation:

81 - 16 = 65

formula c^2 = a^2 - b^2

c^2 = 81 - 16

√c^2 = √ 65

c = √ 65

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