Solve 4cos(3x)+1=0 for x (in radians). Find all Solutions.
3. 2sinx- COSI-1=0 find all solutions, in radians 4. sin(2x) + V3 cos x = 0 find values 0 SX S2
8. Find all solutions for the following trig equation. 4cos? - 9cose + 2 = 0
1- 2- Question 31 Determine all solutions of the equation in radians. Find cos. given that cosx and x terminates in 0<x< 52415 o to -2-15 4 10 D Question 32 Solve the problem. Find the exact value of x in the figure. 10 60 lys © 2013 Svo 196
19. solve the equation (x in radians and o in degrees) for all exact solutions where appropriate. Round radians to four decimals and degrees to nearest tenth. COS X + 2 COS X = -1
Solve, finding all solutions. Express the solutions in both radians and degrees. 1 sin x= 2. Express the solutions in radians. Select the correct answer below and, if necessary, fill in the answer box to complete your choice. O A. There is one solution on (0.28) at x = Solutions are of the form x + 2kt, where k is an integer. (Simplify your answer. Type an exact answer, using r as needed. Use integers or fractions for any numbers...
1. Find all solutions to this trigonometric equation. Use radians. sin(3z-.15) 9128 2. Find all solutions to this trigonometric equation. Use radians or degrees, your choice. tan (2r)-10 3tan(2r) 3. Solve the triangle whose three sides have lengths a 4, 8, c =11. a- 4 c 11 4. Solve the triangle where one angle α 30°, the opposite side 4, and one of the other sides is 7 (make it b). a α 300 b=7
Find all solutions of the equation in the interval [0, 21). Write your answer in radians in terms of n. If there is more than one solution, separate them with commas. I 0... 6 ? x
(1 point) Solve the equations below exactly. Give your answers in radians, and find all possible values for t in the interval Osis 2x. If there is more than one answer, enter your solutions in a comma separated list. sin (t) = -12 when 5pi/4.7pi/4 cos (t) = 3 when 1 = 11pi/6, p/6 (c) tan (t) = -ta when (1 point) Solve the following equation in the interval [0, 2 1. Note: Give the answer as a multiple of...
Compute f (x) for f(x)=tan(e-3x + sin 4x + 2) a. f(x)=(-3e-3x + 4cos 4x) sec?(e-3x + sin 4x+2) b. None of the other answers oc f'(x) = sec?(-e-3x + 4cos 4x) d. f'(x) =(e-3x + sin 4x) sec?(e-3x + sin 4x+1)
Find all solutions of the equation in the interval [0, 2π). tan"X-2 sec x =-1 write your answer in radians in terms of π. If there is more than one solution, separate them with commas. Find all solutions of the equation in the interval [0, 2π). 2sin-10 Write your answer in radians in terms of t If there is more than one solution, separate them with commas.