esmitn247
esmitn247 esmitn247
  • 27-03-2021
  • Mathematics
contestada

solve the equation 4 sin (x +30°) = 2
for 0 < x < 365​

Respuesta :

rbt001
rbt001 rbt001
  • 27-03-2021

>

[tex]4 \sin(x + 30) = 2 \\ \sin(x + 30 ) = \frac{2}{4} \\ \sin(x + 30) = \frac{1}{2} \\ \sin(x + 30) = \sin(30) \\ x + 30 = 30 \\ x = 30 - 30 \\ x = 0[/tex]

Hence, x = 0°, 180° and 360° Ans

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