If x=1+i is a factor of ax2+bx+c then what is another factor?
Answers
Answered by
1
Answer:
Step-by-step explanation:
The other root is 1-i because all the irrational roots occur in conjugate pairs
The conjugate of 1+I is 1-i
Therefore the roots oslf ax^2+bx +c are 1+I and 1-i
Similar questions