raylynnreece6530 raylynnreece6530
  • 12-04-2024
  • Mathematics
contestada

The tangent at 'p' on the ellipse x2a2+y2b2=1 cuts the major axis in T and PN is the perpendicular to the x-axis, C being centre then CN.CT =
A. a
B. a²
C. b
D. b²

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