# algebra

posted by .

ceate a quadratic equation with the given solutions 8i and -9i

• algebra -

not possible!

For any quadratic, complex roots always come in pairs of conjugates, i.e., if one root is 8i, then there has to be a root of -8i
Quadratics have at most 2 roots.

So, a bogus question

## Similar Questions

I am supposed to write a quadratic equation using only the solutions and I am only given one solution:4. It can't be (x-4)=0. Can I use 0 to make (x-4)(x+0)=0?
2. ### Algebra

How do you know if a quadratic equation will have one, two, or no solutions?
3. ### algebra II

How do you know if a quadratic equation will have one, two, or no solutions?
4. ### ALGEBRA-MAT117

How do you know if a quadratic equation will have one, two, or no solutions?
5. ### ALGEBRA

How do you know if a quadratic equation will have one, two, or no solutions?
6. ### algebra II

How do you know if a quadratic equation will have one, two, or no solutions?
7. ### Mat/117 DQ1

How do you know if a quadratic equation will have one, two, or no solutions?
8. ### Algebra II

1)What method(s) would you choose to solve the equation: x2 + 2x - 6 = 0 A. Square roots; there is no x-term. B. Quadratic formula, graphing; the equation cannot be factored easily since the numbers are large. C. Factoring; the equation …
9. ### Math

Solve the given quadratic equation exactly using the quadratic formula. Write the solutions in its simplest form. Using a calculator, determine all irrational solutions to the nearest thousandth. Separate the solutions with a comma …
10. ### Math

Solve the given quadratic equation exactly using the quadratic formula. Write the solutions in its simplest form. Using a calculator, determine all irrational solutions to the nearest thousandth. Separate the solutions with a comma …

More Similar Questions