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Ahat [919]
3 years ago
14

Solve the equation for principal values of x. Express solutions in degrees.

Mathematics
1 answer:
In-s [12.5K]3 years ago
6 0

Answer:

Nome of the above options are correct

x = 30° or 150°

Step-by-step explanation:

2 sinx - 1 = 0

2sinx = 1

sin x = (1/2)

x = sin⁻¹ (0.5) = 30°

But sin x is positive in the first and the second quadrant,

x = 30° or 150°

Hope this Helps!!!

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