10) Use an appropriate compound angle formula to determine an exact value for each. (SUBMIT FINAL ANSWER ON DELTA MATH - UPLOAD ROUGH VV'ORK AT THE END ON A SEPARATE PAPER) . Sir a)51n . (3 71' b) cos 12 Answer 7T 11) Given sill X : and 0 s X 1: find sin (2x) 5 2 7 (SUBMIT FINAL ANSWER ON DELTA MATH - UPLOAD ROUGH WORK AT THE END ON A SEPARATE PAPER) Answer 8) Use an appropriate compound angle formula to express as a single trig function, and then determine an exact value for each: (SUBMIT FINAL ANSWER ON DELTA MATH - UPLOAD ROUGH \\NORK AT THE END ON A SEPARATE PAPER) . 7r 77 rr' 71' 9:) sm 0057 +005 51117 4 .3 4 3 b) 71' 71' . 71' , 7T COS COS 5111 SlIl 4 6 4 6 Answer 9) Apply a compemld angle formula, and then determine an exact value for each. (SUBMIT FINAL ANSWER ON DELTA MATH - UPLOAD ROUGH \\NORK AT THE END ON A SEPARATE PAPER) a)cos (g E) b; - (i _ E) 5111 6 4 Answer 1)]