alyssaflores
12.12.2020 •
Mathematics
PLEASE HELP ASAP
Let tan(x)=2/5
What is the value of tan(2pi-x)?
5/2
-2/5
2/5
-5/2
Solved
Show answers
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Ответ:
Step-by-step explanation:
Giventan (x)=2/5To findtan (2pi - x)Solutiontan (2pi - x) = - tan (x) =- 2/5Correct choice is B
Ответ:
Solution given:
tan (2π-x)
=tan (360-x)
=-tanx
we have
tan x=²/5
so
-tan x=-2/5.
Ответ:
answer: -6/14
step-by-step explanation: