hannahpowell9 hannahpowell9
  • 04-11-2020
  • Mathematics
contestada

If cos(x) = 3/4 and tan(x) < 0, what is cos(2x)

Respuesta :

TheoFromWiiSports
TheoFromWiiSports TheoFromWiiSports
  • 04-11-2020

Answer:

C. 1/8

Step-by-step explanation:

on edge

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dianaaveldanezsamano dianaaveldanezsamano
  • 14-12-2020

Answer:

1/8

Step-by-step explanation:

Ver imagen dianaaveldanezsamano
Answer Link

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