Solve the equation in x over the interval [0,2x). Give exact

Last updated: 7/14/2022

Solve the equation in x over the interval [0,2x). Give exact solutions. 10 cos 2x = -5 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The solution set is {}. (Simplify your answer. Type an exact answer, using as needed. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) OB. The solution set is Ø.