1.
If then the solution set for is
2.
then belongs to
3.
Solution of is
4.
If are real numbers, then the largest value of the expression is
5.
If then the solution is given by
6.
If , then the maximum value of , for all is
7.
If then the solution set is
8.
If then
9.
Let be a polynomial such that is even. Then, the number of real roots of is
10.
then belongs to