Question

If the roots of the given equation

$q^{2} = pr$

are reciprocal to each other, then the value of k will be.

• A. 0
• B. 1
• C. 2
• D. 3

Answer 1

Answer: (B)

1

Answer 2

Let roots are $\alpha,\beta,\gamma$ and $x^{3} + 4x + 1 = 0,$ ,than

$\alpha,\beta,\gamma$