1. [-/1 Points] DETAILS SPRECALC7 7.5.003. 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.) 2 cos (0) + sin(0) = 1 Need Help? Read It Watch It 2. [-/1 Points] DETAILS SPRECALC7 7.5.007. 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.) 2 sin(20) - 3 sin(0) = 0 Need Help? Read It Watch It 3. [-/1 Points] DETAILS SPRECALC7 7.5.011.MI. 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.) 2 sin2(0) - cos(0) = 1 Need Help? Read It Watch It Master It4. [-/1 Points] DETAILS SPRECALC7 7.5.015. 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.) tan(0) + 1 = sec(0) 8 = Need Help? Read It Watch It 5. [-/2 Points] DETAILS SPRECALC7 7.5.019. 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.) 2 cos(20) - 1 = 0 (a) Find all solutions of the equation. 8 = (b) Find the solutions in the interval [0, 2n). 8 = Need Help? Read It Watch It6. [-!2 Points] SPRECALC7 7.5.023. 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.) sin() 1 = D 2 (a) Find all solutions of the equation. a: (b) Find the solutions in the interval [0, 27!). a: Need Help? 7. [-l2 Points] SPRECALC7 7.5.027. 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.) sin(2|9) : 7 c0596} (a) Find all solutions of the equation. 8: (b) Find the solutions in the interval [0, 2n). 8: Need Help? 8. [-/2 Points] DETAILS SPRECALC7 7.5.041. Use an Addition or Subtraction Formula to simplify the equation. sin(20) cos(0) - cos(20) sin(8) = V 3 Find all solutions in the interval [0, 2x). (Enter your answers as a comma-separated list.) B = Need Help? Read It Watch It 9. [-/1 Points] DETAILS SPRECALC7 7.5.045. 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) + 5 cos(0) = 6 Need Help? Read It Watch It 10. [-/1 Points] DETAILS SPRECALC7 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 Need Help? Read It Watch It11. [-/1 Points] DETAILS SPRECALC7 7.5.049. 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) - cos(40) = 0 8 = Need Help? Read It Watch It 12. [-/1 Points] DETAILS SPRECALC7 7.5.051. 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(0) - sin(0) = v 2 sin( Need Help? Read It