Question

if alpha and beta are the zeroes of the quadratic polynomial p(x)=x^2-3x-2, find the polynomial whose zeroes are 2alpha+1,2beta+1

Answer 1

General for is

$a {x}^{2} + bx + c$

By the way

The polynomial is

${x}^{2} + (2 \alpha + 1)x + (2 \beta + 1)$

That's all