AP EAPCET 23-Aug-2021 Shift 1 Paper

Section: Mathematics

Question : 41 of 160

Marks: +1, -0

The sum of the squares of the distances of a moving point from 2 fixed points A(a,0) and B(−a,0) is equal to a constant 2c2, then the equation of its locus is ______

x2+y2=c2−a2
x2+y2=c2+a2
2x2+2y2=c2+a2
2x2−2y2=c2+a2

Validate

Go to Question:

Prev Question

Next Question