Question

How do you solve `sqrt3tanx+1=0`?

Answer 1

If `x in [0,360^circ]`
`sqrt(3)tan(x)+1=0color(white)("XX")rarrcolor(white)("XX")x=150^circ or x=330^circ`

Explanation:

`sqrt(3)tan(x)+1=0`

`color(white)("XXX")rarr tan(x)=-1/sqrt(3)`