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Given f is increasing, the equation x^(2...

Given f is increasing, the equation `x^(2)/(f(2a))+y^(2)/(f(a^(2)-3))=1` represents an ellipse with X-axis as major axis if

A

[-1,3]

B

[1,3]

C

(-1,3)

D

(0,5)

Text Solution

Verified by Experts

The correct Answer is:
C
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