Single Select Choice - Coordinate System
Q. 1
If A(-2,0) and B(ao) are two fixed
points, then the locus of the
point on which the line AB
subtends the right angle, is
x² - y² - a²
1)
2)
x² + y² + a² - 0
3)
x² + y² - a²
4)
x² + y² = 2a²
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