Question

Choose the correct alternative:

`int[9/(x - 3) - 1/(x + 1)]  "d"x` is

पर्याय

• `log |x - 3| - log |x + 1| + "c"`

• `log |x - 3| + log |x + 1| + "c"`

• `9log |x - 3| - log |x + 1| + "c"`

• `9log |x - 3| + log |x + 1| + "c"`

Answer 1

`9log |x - 3| - log |x + 1| + "c"`