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How do you solve $\sqrt{3} tan x + 1 = 0$ $sqrt3tanx+1=0$ ?

1 Answer

Nov 16, 2016

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

Explanation:

$\sqrt{3} tan (x) + 1 = 0$ $sqrt(3)tan(x)+1=0$

$XXX \to tan (x) = - \frac{1}{\sqrt{3}}$ $color(white)("XXX")rarr tan(x)=-1/sqrt(3)$

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