korrinevbrulz3989 korrinevbrulz3989
  • 08-02-2024
  • Mathematics
contestada

If the tangent and the normal to x² − y² = 4 at a point cut off intercepts a₁, a x-axis respectively and b₁, b₂ on the y-axis respectively, then the value of a₁a₂ + b₁b₂ is on the

A. 1
B. -1
C. O
D. 4

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