Answer 3-11 show work. Algebra 2

3. Solve A DEF. 9 d a. E= 610, d = 16.24,f = 7.87 E=610, d = 8.45,f = 7.87 b. E= 1510, d = 4.99,f = 18.56 d. E= 610, d = 4.99,f = 10.29 4. Solve ADER. 14 a. E= 127, e = 10.55,f = 23.26 C. E = 370, e = 10.55, f ~ 17.53 b. E = 370, e = 12.67,f = 11.18 d. E = 37', e = 18.58,f = 11.18 5. Use the unit circle to evaluate the six trigonometric functions of 0= 630 a. sin 0 =-1, csc 0 =-1 c. sin 0=-1, cso 0=-1 cos = undefined, sec 0=0 cos 0 =0, sec 0 =0 tan 0 =0, cot 0 = undefined tan 0=0, cot 0=0 b. sin 0 =-1, csc 0=-1 d. sin 0 =0, csc 0=-1 cos0 =0, sec @ =undefined cos0=-1, sec 0=undefined tan O =undefined, cot 0=0 tan 0 =0, cot 0 = undefined 6. Use the unit circle to evaluate the six trigonometric functions of 0 = 47. a. sin 0 =0, cso 0 = undefined sin 0 = 1, csc 0 =undefined cos =1, sec 0=1 cos0 =0, sec 0 =1 tan 0 =0, cot 8 = undefined tan 0 =undefined, cot 0 =0 b. sin 0=0, csc 0 - undefined d. sin 0 =0, csc 0 =0 cos0 =1, sec 0=1 cos0 =1, sec 0 =1 tan 0 = undefined, cot 0=0 tan 0 =0, cot 0 =0 Short Answer 7. Find the indicated real nth root(s) of a. n =5, a=0 se 2. 2 Evaluate the expression without using a calculator. 8. 729-173 Evaluate the expression using a calculator. Round your answer to two decimal places when appropriate. 9. 2744 Find the real solution(s) of the equation. Round your answer to two decimal places when appropriate. 10. (x + 2) = 144 approper 11. x +39=-24