capuxi capuxi
  • 22-01-2021
  • Mathematics
contestada

Why?
3. At what point on the curve x3 – y2 + x2 = 0 is the tangent line vertical?
(A) (0,0) only
(B)
(-1,0) only
(C) (1, sqrt2) only
(-1,0) and (0,0)
(E)
The tangent line is never vertical.

Respuesta :

djdreadent djdreadent
  • 22-01-2021
(C) (1, sqrt2) only other answers wrong
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