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ASK YOUR TEACHER PRACTICE ANOTHER Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no solution, enter NO SOLUTION.) 1. [-/0.9 Points] SALGTRIG4 7.5.004. sin2(9) = 7 2 cosz(9) Need Help? SALGTRIG4 7.5.009. ASK VOUR TEACH ER PRACTICE ANOTHER Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no solution, enter N0 SOLUTION.) 2. {-10.9 Points] cos(29) = 7 sin(9) 3 Need Help? @ SALGTRIG4 7.5.017. ASK YOUR TEACHER PRACTICE ANOTHER An equation is given. (Enter your answers as a commaseparated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no solution, enter NO SOLUTION.) 3. [/0.9 Points] 2 cos(39) = 1 (a) Find all solutions of the equation. 9: (b) Find the solutions in the interval [0, 2n). 9: 4. Hum...\" An equation is given. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no solution, enter NO SOLUTION.) 1 2 sin(9) = cos(29) (3) Find all solutions of the equation. 9: (b) Find the solutions in the interval [0, 2n). 9: Need Help? ii 5. {0/03 Points] 7 7 calcPad Solve the equation by factoring. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no soluti SOLUTION.) csc(9) cot(0) sin(9) tan(9) = cos(9) X Need Help? i Submit Answer 6. [10.9 Points] DETAILS SALGTRIG4 7.5.035. Consider the following. f(x) = 6 cos(x) + 3, g(x) = cos(x) 2; [an, 21:] by [3.5, 10.5] (a) Graph fand gin the given viewing rectangle. Y Y Find the intersection point: graphically, rounded to two decimal places. (Order your answers from smallest to largest x.) (my) = ( ) (m) = ( ) (b) Find the intersection points of {and g algebraically. Give exact answers. (Let k be any integer.) (m) = ( ) 7. [40.9 Points] SALGTRIG47.5.040. Use an Addition or Subtraction Formula to simplify the equation. (205(8) (205(26) + sin(0) sin(26) = g Find all solutions in the interval [0, 2). (Enter your answers as a comma-separated list.) Need Help? 8. [40.9 Points] SALGTRIG47.5.042. Use an Addition or Subtraction Formula to simplify the equation. sin(36) 005(9) cos(39) sin(6) = g E Find all solutions in the interval [0, 21:). (Enter your answers as a comma-separated list.) Need Help? _ 9. [40.9 Points] SALGTRIG47.5.043.MI. Use a Double- or Half-Angle Formula to solve the equation in the interval [0, 2). (Enter your answers as a comma-separated list.) sin(26) + sin(0) = 0 Need Help? 10. [-/0.9 Points] DETAILS SALGTRIG4 7.5.044. Use a Double- or Half-Angle Formula to solve the equation in the interval [0, 2x). (Enter your answers as a comma-separated list. ) tan - sin(0) = 0 0 = Need Help? Read It 11. [0/1 Points] DETAILS PREVIOUS ANSWERS SALGTRIG4 7.5.047. Use a Double- or Half-Angle Formula to solve the equation in the interval [0, 2x). (Enter your answers as a comma-separated list.) cos(20) + sin (0) = 0 0 = Na X Need Help? Read It Watch It