The answers are in the 2nd picture

Page 3 Answers. 2 -4 16 2. Not possible 3 . 16 0 -14 20 -2 2 4. 1-3 -9 -61 5 - 3 6. -8 27 a w 0 7 . 18 2 3 8. 32 631 9 . 4 231 661' 5 45 1 2 -14 -1 10. Not possible -3 12. 3 0 5 1-28 35 16 0 8 N 3 -21 5 -2 13 1 -2 14. 38 1 14 15. 38 1 14 -1 1 62 4 26 162 4 26 1 2. 1 16. 241 49] 17. Not possible 18. 33 6 37 54 12 58 19. x= +1, y = 5 20. x = {2nn, n any integer], y ={~ +2un or ~+ 2un,n any integer} 21. X = 4, y =-5, y = 2/3, 22. x = -5, y= 15 O W 54OFPage 2 > of 3 - ZOO Two matrices are equal to each other if the corresponding entries (entries in the same position) . are equal to each other. Find the values of x and y so that the following matrices are equal. 19. 13 31= 15 2x 2 + yl 21. |108 (x - 3) 3y2+ 13y- 71 =1 31