Question

if p and q be the roots of quadratic equation x^2-(alpha -2) x- alpha -1=0​

Answer 1

Answer:

Step-by-step explanation:

Case (i): If the roots of the quadratic equation are α and β, then its equation can be written as (x – α) (x – β) = 0 i.e., x2– x (α + β) + αβ = 0 Case (ii): If p is the sum of ... equation and q is their product, then the equation can be written