caschmidt282 caschmidt282
  • 10-04-2024
  • Mathematics
contestada

The locus of point the chord of contact of tangents from which to the ellipse x²/a² + y²/b²=1 touches the circle x²+y²=c² is
A. b⁴c²x²+a⁴c²y²=a⁴b⁴
B. b²c²x²+a²c²y²=1
C. b⁴c²x²+a⁴c²y²=1
D. None of the above

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