Question

write a quadratic equation sum of root x=4 and product of root x=1

Answer 1

let the roots be A and B.
A+B=4
AB=1
quadratic equation=x²-(A+B)+AB
=x²-4x+1

Answer 2

let the roots be A and B.
A+B=4
AB=1
quadratic equation=x²-(A+B)+AB
=x²-4x+1

Answer 3

let the roots be A and B.
A+B=4
AB=1
quadratic equation=x²-(A+B)+AB
=x²-4x+1