1. -2.03
2. -1.97
3. -2.97
4. -1.7
5. None of these
-1.7
1. 31
2. 13
3. 27
4. 33
5. 11
33
1. 6
2. 7
3. 9
4. 8
5. Any value above 6
9
1. 1
2. -1
3. 3
4. 2
5. There are many solutions
-1
1. 1
2. -1
3. 0
4. 1 or 0
5. -2
1 or 0
1. 1
2. 2
3. 3
4. 0
5. None of these
1
1. 1
2. 7
3. 9
4. 8
5. There is no value
8
1. Infinite
2. 5
3. 16
4. 9
5. 25
16
1. 2
2. 4
3. 6
4. 8
5. None of these
2
1. 4:1
2. 9:1
3. 1:1
4. 17:3
5. 5:1
4:1