Question

solve for x from [0,2pi): sqrt3 tanx=1

Answer 1

\[\sqrt{3}\tan x=1\]

Answer 2

divide by sqrt3 both sides:
tanx = 1/sqrt3 = (sqrt3)/3

x is a common angle... [HINT]

Answer 3

its 30 degrees right?

Answer 4

yes.. but there's another one...
btw... they asked for radians so 30 degrees = pi/6

Answer 5

it's in quadrant 3
that's where tan is positive.

Answer 6

7pi/6?

Answer 7

yes...

Answer 8

good job kaisan... :)
btw...
maybe you should write out the tangents of each of those common angles on your unit circle...
... just a suggestion.

Answer 9

i'm not really good with tangent, i always get things mixed up

Answer 10

and that's why u should write it on your unit circle...:)