If tan A and tan B are the roots of the quadratic equation x2 - px + q = 0, then consider the following statements.
I. The value of tan(A + B) is \(\frac{P}{1 + q}\)
II. The value of (cot A + cot B) is \(\frac{p}{q}\)
III. Discriminant of the equation is (tan A - tan B)2. Which of the above statement(s) is/are correct?
1
I and II
2
II and III
3
I and III
4
I, II and III