1.
The values of satisfying are
2.
If , then is equal to
3.
If... then the value of ... is
4.
If and are roots of the equation with then
5.
The amplitude of is
6.
The value of sum , where , equals
7.
If and , then equals
8.
Is is the set of all real such that then is equal to
9.
The value of for which the difference between the roots of the equation is 2 are
10.
If and have a common root, then is equal to