QUESTION 1 . 1 POINT You are given that cos(A) = _ 15 , with A in Quadrant III, and sin(B) = = , with B in Quadrant II. Find sin(A - B). Give your answer as a fraction. Provide your answer below: FEEDBACKQUESTION 2 - 1 POINT 1 Given that sin(6) = 12, and 6 is in Quadrant 11, what is 005(29)? Give an exact answer in the form of a fraction. Provide your answer below: cos (26) = |:| \" FEEDBACK QUEST|0N4 ' 1 POINT You are given that tan(A) = g and tan(B) = 7. Find tan(A B). Give your answer as a fraction. Provide your answer below: \" FEEDBACK QUESTION 5 ' 1 POINT 5 16 You are given that cos(A) = E, with A in Quadrant III, and 008(3) = E, with Bin Quadrant I. Find COS(A + B). Give your answer as a fraction. Provide your answer below: cos(A+B)=':] \" FEEDBACK QUESTION 6 . 1 POINT Which of the following is equivalent to cos (20) for all values of O for which cos (20) sin-0 is defined? sin-0 Select the correct answer below: O sec 0 - 2sin Otan 0 O 2cot20 - csc2 0 O cot20 - 2cos2 0 O 2sin 0 O sin Ocos 0 - tan 0 : FEEDBACKQUESTION 7 - 1 POINT Use a half-angle formula to find tan(%) Give an exact answer, using radicals as needed. Simplify your answer completely. Provide your answer below: I FEEDBACK QUESTION 8 ' 1 POINT 4 6 If sin(9) = g, and 6 is in Quadrant 11, then what is sin()? Type an exact answer, using radicals as needed. Simplify your answer completely and rationalize the denominator. Provide your answer below: sin( g) = E] I FEEDBACK QUESTION 9 - 1 POINT cos (UH/2') is defined? cos [1' Which of the following is equivalent to for all values of a and for which Select the correct answer below: O cos acot + sin a 0 cos acot sin a O tan acos ,6 sin 0 cos a sin atan O cos a + sin atanfy' I FEEDBACK