Question

find the quadratic equation with real coefficents one of whose roots is 1/2+3i​

Answer 1

Answer:

these is your ans

first give thx and follow

ANSWER

Complex roots occur in conjugate form.

Hence,

Conjugate of 3−2i will be 3+2i.

Thus, the roots are 3−2i and 3+2i.

Sum of the roots, is 6.

And product of the roots is (3−2i)(3+2i) =9+4=13.

Hence, the equation will be

x

2

−6x+13=0.