Posted by **Anonymous** on Tuesday, October 1, 2013 at 1:10am.

The quadratic equation x2 + mx + q = 0, where m and q are real numbers, has the complex root a + bi. Which of the following must be equal to m?

## Answer this Question

## Related Questions

- Complex numbers - quadratic formula - Let a and b be real numbers. The complex ...
- Math - i^6 = (i^2)^3 = (-1)^3 = -1 The square, not the square root of -1 is 1...
- Precalculus - Let a and b be real numbers. The complex number 4 - 5i is a root ...
- College math - Which statement describes the quadratic equation 6x^2-4x+1=0,...
- algebra - Determine the value(s) of k for which x^2+(k-2)x-2k=0 has equal and ...
- Math - Given that a and b are real numbers such that the follwoing quadratic ...
- Math - Given that the quadratic polynomial f(x)=3x^2+ax+b has real coefficients ...
- Algebra 2 Could use help asap - I really am trying to work these problems out ...
- Pure Mathematics - 1) i) use an algrbraic method to find the square root of 2+i...
- math - Still looking at how to solve these... Both are cubic polynomials? 43x^3...

More Related Questions