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If 0 lt x lt (pi)/(2) and tan 5x = 3 , t...

If `0 lt x lt (pi)/(2)` and tan 5x = 3 , to the nearest tenth , what is the value of tan x ?

A

`0.5`

B

`0.4`

C

`0.3`

D

`0.2`

Text Solution

Verified by Experts

The correct Answer is:
C
Put your calculator in radian mode : `5x = tan^(-1) 3 ~~ 1.249 ., x ~~ 0.2498` . Therefore , tan x = `0.255139 ~~0.3`
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