sluna13 sluna13

08-05-2020
Mathematics

contestada

Solve the equation 2sin(x) + 1 = 0.
If 180° sxs 270°, then x=
If 270° sxs 360°, then x=

Respuesta :

MathPhys MathPhys

08-05-2020

Step-by-step explanation:

2 sin x + 1 = 0

2 sin x = -1

sin x = -1/2

x = 210° or 330°

Answer Link

gfyschool gfyschool

28-10-2020

Step-by-step explanation:

2 sin x + 1 = 0

2 sin x = -1

sin x = -1/2

x = 210° or 330°

Answer Link

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