Question

what will be the quadratic equation if alpha=2, beta=5​

Answer 1

Answer:

Step-by-step explanation:

X^2-7x+10

Answer 2

HEY MATE!

HERE IS YOUR ANSWER:

Let the quadratic equation be ax^2+bx+c=0

alpha +beta =2+5=7=-b/a

so, 7=-b/a

and alpha ×beta =2×5=10 = c/a

so, 10=c/a.

By comparing , If a=1 then b=-7 and c=10

So, quadratic equation is , x^2-7x+10=0

HOPE IT HELPED ^_^