both parts please mp/ Written Response #4 1) Algebraically determine all of the solutions of sin...
Question 9 Find all solutions to the equation in the interval [0, 2n). sin 2x - sin 4x = 0 Your answer: O O 51 71 I, 31 111 z' ' ä 'ö' ' ő 31 1171 Oo, ma Clear answer Question 10 Find all solutions to the equation in the interval [0, 21). cos 4x - cos 2x = 0 Your answer: o o, 110 TT 51 71 31 6' 2' O No solution Clear answer Question 11 Rewrite...
QUESTION 4 Use trig identity to determine the exact value of the following expressions. Provide all steps solutions on submitted paper. 2 12-√2 √2-√6 4 tan(75°) B www 15 ) ( 13).co(+5)-(15) 187 V6 COS -7m 12 D.-2-13 csc(22.5°) V3 2 E. 2 A. √2-√2 √2-√6 B. 4 v tan(759) sin 71 18 57 COS 18 77 + COS sin 5 18 V3+V6 18 C2 -7 12 V COS 0.-2-13 csc(22.5) V3 E. 2 3+3 4 F
Find all solutions to cos(4.c) - cos(2x) = sin(3.c) on 0 < x < 21 = Preview Enter a list of mathematical expressions (more..] Give your answers as a list separated by commas
can anyone help? Find all solutions of the equation in the interval [0, 29). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 4 sec x + 4 tan x 4 Viewing Saved Work Revert to Last Response Verify the identity algebraically. Use the table feature of a graphing utility to check your result numerically. (Simplify at each step.) sin(x) CCCX) 70(X) - 7 sin(x) sinw coccm- 7 CC(x) - 7 sin(x) (esc(x)) 7...
3. 2sinx- COSI-1=0 find all solutions, in radians 4. sin(2x) + V3 cos x = 0 find values 0 SX S2
Answer problem #1, parts A thru C. Please show ALL work, and accordingly. Thank you. Problem 1 Solve each trig equation over the whole domain. Give every possible answer. a) 7 = 4 tan(x) + 3 b) 4 sin? (0) - 3 = 0 c) 2 cos? (c) + 3 cos(x) + 1 = 0
1) 2) Find all exact solutions that exist on the interval [0, 21). (Enter your answers as a comma-separated list.) 2 sin(0) --1 Use the fundamental identities to fully simplify the expression. 1 csc(x) sin(x) + sin(x) - CSC(x)
Find all solutions in [0, 2pi). a) 2tan(2x)=3 b) cos^2x - sin^2x =1
please solve all Find all solutions of the equation in the interval [0, 2x). (Enter your answers as a comma-separated list.) COS(X + ) - COS X - V2 = 0 Find all solutions of the equation in the interval (0, 2). (Enter your answers as a comma-separated list.) sin(x + 1) - sin(x - -- -- TL 5 137 17% 6' 666 Find the exact value of the trigonometric expression given that sin u = - and cos V=-1...
IV. Determine the form for yp but do NOT evaluate the constants. 1. y" - 5y' + 6y = ex cos 2x + e2x(3x + 4) sin x (ans. this is #21(a) in sec. 3.6) 2. y" - 3 y' - 4 y = 3 e2x + 2 sin x - 8eXcos 2x (ans. Yp = Ae2x + B cos x + C sin x + De* cos 2x + E e sin 2x) V. Solve by variation of parameters....