SOLUTION: Please help me answer this question. If 4-i is a solution of a quadratic equation with a real coefficiant. What is the other solution and why?

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Please help me answer this question. If 4-i is a solution of a quadratic equation with a real coefficiant. What is the other solution and why?      Log On


   

Question 42486: Please help me answer this question. If 4-i is a solution of a quadratic equation with a real coefficiant. What is the other solution and why?
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
The other solution is a complex solution due to the symmetry of a parabola.
Example:
y+=+x%5E2+%2B+3
+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+x%5E2+%2B+3%29+