Question

1) If A and B are zeros of the polynomial p(X)= 2x^2 - x - 6. Then find the value of A^-1+ B^-1 2) If cosec theta = 2, find 1 - cot^2 theta

Answer 1

Step-by-step explanation:

If sin theta = 12/13 find the value of cos theta+5 sin theta by sin theta - cos Theta if 0 < theta < 90°