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kassia
Group Title
Someone please help!!
What are the coordinates of the foci of the conic section shown below?
(y+2)^2/25 (x3)^2/4=1
A. (3±√21, 2)
B. (3, 2±√29)
C. (3, 2±√21)
D. (3±√29, 2)
 2 years ago
 2 years ago
kassia Group Title
Someone please help!! What are the coordinates of the foci of the conic section shown below? (y+2)^2/25 (x3)^2/4=1 A. (3±√21, 2) B. (3, 2±√29) C. (3, 2±√21) D. (3±√29, 2)
 2 years ago
 2 years ago

This Question is Closed

abhisheksingh59 Group TitleBest ResponseYou've already chosen the best response.1
C. (3, 2±√21)
 2 years ago

Stacey Group TitleBest ResponseYou've already chosen the best response.0
a=5 and b=2 c^2 = 25 + 4 = 29 So we add and subtract √29 to the ycoordinate.
 2 years ago

Stacey Group TitleBest ResponseYou've already chosen the best response.0
The center is (3, 2) The foci are at (3, 2±√29).
 2 years ago
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