scottycosmos
scottycosmos scottycosmos
  • 12-12-2020
  • Mathematics
contestada

PLEASE HELP ASAP
Let tan(x)=2/5
What is the value of tan(2pi-x)?
5/2
-2/5
2/5
-5/2

Respuesta :

mhanifa
mhanifa mhanifa
  • 12-12-2020

Answer:

  • -2/5

Step-by-step explanation:

Given

  • tan (x)=2/5

To find

  • tan (2pi - x)

Solution

  • tan (2pi - x) =
  • - tan (x) =
  • - 2/5

Correct choice is B

Answer Link
msm555
msm555 msm555
  • 17-05-2021

Answer:

Solution given:

tan (2π-x)

=tan (360-x)

=-tanx

we have

tan x=²/5

so

-tan x=-2/5.

Answer Link

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