Question

Answer in one decimal places​

Answer 1

Answer:

ffyjbcjklkkofdfkjjjjj.ghjnn

Answer 2

Answer:

x = 126.9° , x = 306.9°

Step-by-step explanation:

Given

3tanx = - 4 ( divide both sides by 3

tanx = - $\frac{4}{3}$

Since tanx < 0 then x is in 2nd / 4th quadrants

x = $tan^{-1}$ ($\frac{4}{3}$ ) ≈ 53.1° ← related acute angle

Then

x = 180° - 53.1° = 126.9°

x = 360° - 53.1° = 306.9°