A quadratic equation when sum and product of its zeros is given by:
where k is a constant
Consider the polynomial f(x) = x2 - 1,
Sum of the roots
Product of the roots
New equation have zeroes as \(\frac{2\alpha}{\beta}\) and \(\frac{2\beta}{\alpha}\),
Sum of the zeros of new equation \(\frac{2\alpha}{\beta}\) and \(\frac{2\beta}{\alpha}\)
[Using (a + b)2 = a2 + b2 + 2ab]
Product of the zeros of new equation