The number of solutions of the equation is |
|||||||
a) |
2 |
b) |
4 |
c) |
6 |
d) |
8 |
The number of solutions of the equation is |
|||||||
a) |
2 |
b) |
4 |
c) |
6 |
d) |
8 |
(b)
Given,
and
Now,
When
When ,
Solutions are