Q 2.31
Part (a):
(i) 4
(ii) 13
(iii) 26
(iv) 18
Your Answer (i)-(iv):
Part (b):
(i) 0
(ii) 12
(iii) 7
(iv) 4
Your Answer (i)-(iv):
Q 3.2
Part (a):
(i) 0.1241
(ii) 0.8125
(iii) 0.074995
(iv) 0.003462
Your Answer (i)-(iv):
Part (b):
(i) 0.72481
(ii) 0.85261
(iii) 0.62849
(iv) 0.17238
Your Answer (i)-(iv):
Part (c):
(i) 0.65782
(ii) 0.59371
(iii) 0.45802
(iv) 0.85261
Your Answer (i)-(iv):4.24
(i) Inverse(a)=
-0.7143
0.0
1.4286
0.2571
0.1000
0.2857
-0.2286
-0.2000
0.8571
Inverse(b)=
1.6667
2.8889
-2.2222
1.0000
0.0
0.3333
-0.3333
0.0
-0.3333
-0.4444
0.1111
0.0
1.5000
2.0000
-1.5000
0.5000
(ii)
Inverse(a)=
0.7243
0.0
1.3286
1.2571
0.1000
0.2757
-0.2386
-0.2010
0.9571
Inverse(b)=
1.6677
2.9889
3.2222
1.01700
0.3433
-0.3433
0.3333
0.00371
-0.3433
-0.2879
0.2111
0.0
1.2400
2.0120
-1.5783
0.5600
(iii)
Inverse(a)=
0.7143
0.003
2.3276
1.2671
0.1100
0.3759
-0.2486
-0.2110
0.9771
Inverse(b)=
1.6877
3.9789
3.2002
2.01800
0.3533
-0.4433
0.3333
0.02371
-0.3443
-0.2999
0.3121
0.0382
1.2420
3.0130
-1.5733
0.5610
(iv)
Inverse(a)=
0.8343
1.01
1.3336
2.2572
0.1003
0.3857
-0.2486
-0.2110
0.9671
Inverse(b)=
1.6777
4.9889
3.2232
1.11700
0.3443
-0.3443
0.3233
0.07371
-0.3443
-0.2979
0.3211
0.07800
1.2480
2.1220
-1.5883
0.5621
Your Answer (i)-(iv):
