SOLUTION: . How does the relationship between the sum and product of the roots make it easier?
To find the equation when the roots are complex?
Algebra.Com
Question 921105: . How does the relationship between the sum and product of the roots make it easier?
To find the equation when the roots are complex?
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Examine this for yourself. Form the solutions for a quadratic equation in general. Find the expression for their sum, and simplify. Find the expression for their product, and simplify. You really need to try these yourself.
RELATED QUESTIONS
How to determine the quadratic equation given the roots or given the sum and product of... (answered by algebrahouse.com)
How to determine the quadratic equation given the roots or given the sum and product of... (answered by josgarithmetic)
3. Use the two roots given by the quadratic equation
a. find a formula for the sum of... (answered by jim_thompson5910)
how to solve by what amount does the sum of the roots exceed the product of the roots... (answered by Alan3354)
how to find the sum and products of the roots of roots of quadratic... (answered by Alan3354)
(This problem is about the sum and product of roots of quadratic equations)
For what... (answered by ikleyn)
By how much does the sum of the roots of the equation ( x + 1) (x - 3) = 0 exceed the... (answered by mananth)
How do I find the sum and product of the roots of the equation... (answered by MathLover1)
Find the quadratic equation with integer coefficients such that the sum of the roots is... (answered by edjones)