Answer is (A)
Cotx+1=0. Or cotx=-1/√3
cotx=-1. X=2π\3 or 7π \3
=X=3π\4 or 7π \4
X)10.5.11 Solve the equation for solutions in the interval [0,2T) by first solving for the trigonometric...
Solve the equation for solutions in the interval [0,2x) by first solving for the trigonometric function (tanx + 1)(V3 cotx - 1) = 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A 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 separato answers as needed) OB. The solution set is...
Solve the following equation for solutions over the interval [0,2x) by first solving for the trigonometric function. csc?x+3 cotx=1 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is. (Simplify your answer. Type an exact answer, using a as needed. Use integers or fractions for any numbers in the expression needed.) OB. The solution set is the empty set.
Question Help Solve the following equation for solutions over the interval [0,2x) by first solving for the trigonometric function. 3 tan x +5=8 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. 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 the...
Solve the following equation for solutions over the interval [0,21) by first solving for the trigonometric function. 6 cos 0-3=0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is { (Simplify your answer. Type an exact answer, using a as needed. Use integers or fractions for any numb needed.) OB. The solution set is the empty set.
Solve the following equation for solutions over the interval [0,2n) by first solving for the trigonometric function. 9 sin ?x+18 sin x +9 = 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is {}. (Simplify your answer. Type an exact answer, using a as needed. Use integers or fractions for any numbers needed.) OB. The solution set is the empty set.
Solve the equation over the interval [0,2t), then support your solutions graphically. 2 cos 2x + 2 cos x = 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is (Use a comma to separate answers as needed. Type exact answers, using I as needed.) OB. The solution is the empty set.
two part question! Solve the equation for exact solutions over the interval (0, 21) 6 tan 3x = 6 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A The solution set is (Type an exact answer, using as needed. Type your answer in radians. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed) B. The solution is the empty set. Find...
Solve the equation for exact solutions over the interval [0, 21). -2 sin ?x= 3 sin x + 1 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is (Type an exact answer, using a as needed. Type your answer in radians. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) OB. The solution is the empty set.
two part question! Bolve the equation for exact solutions over the interval [0, 2x). sinºx + 2 sin x + 1 = 0 Select the correct choice below and if necessary, fill in the answer box to complete your choice O A. The solution set is (Type an exact answer, using x as needed. Type your answer in radians. Use integers or tractions for any numbers in the expression. Use a comma to separate answw OB. The solution is the...
Solve the equation on the interval [0,21). sin (20) = -1 What are the solutions to sin - in the interval [0,21)? Select the correct choice and fill in any answer boxes in your choice below. O A. 0= (Simplify your answer. Type an exact answer, using a as needed. Type your answer in radians. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) OB. There is no solution.