Question

if sum of xeroes 5 and product of zeroes 2 find quadratic polynomial.​

Answer 1

Answer:

These are called the roots of the quadratic equation. For a quadratic equation ax2+bx+c = 0, the sum of its roots = –b/a and the product of its roots = c/a.

Step-by-step explanation:

If α and β are the roots of the quadratic polynomial

then eqn becomes

x^2−(α+β)x+αβ

Here sum =5 and product =−2

∴ quadratic polynomial = x^2−5x−2