Question

Study the work shown to find the exact solutions of this trigonometric equation.

Solve: 2 cosine (x) minus StartRoot 3 EndRoot = 0 for 0 less-than-or-equal-to x less-than-or-equal-to 2 pi. 2 cosine (x) minus StartRoot 3 EndRoot = 0. 2 cosine (x) = StartRoot 3 EndRoot. Cosine (x) = StartFraction StartRoot 3 EndRoot Over 2 EndFraction. Cosine Superscript negative 1 Baseline (StartFraction StartRoot 3 EndRoot Over 2 EndFraction) = x

Select all that are solutions of the equation over the specified domain.

Answer 1

A & D are the answer

Explanation:

Answer 2

x=pi/6

and

x=11pi/6

Explanation:

edge