Question

1. If a and b are the roots of the equation
+ ax - b =0, then find a and b.​

Answer 1

Answer:

Sum of the roots =a+b=AB=−a

Product of the roots =ab=AC=−b

⇒a+b=−a and ab=−b

⇒2a=−b and a=−1

⇒b=2 and a=−1