Posted by **jimmy** on Monday, January 30, 2012 at 2:59pm.

When using the quadratic formula, why is only necessary to examine the discriminant to determine if the equation only has real number solutions?

## Answer This Question

## Related Questions

- algebra - When using the quadratic formula, why is only necessary to examine the...
- College Algebra - When using the Quadratic formula, why is only necessary to ...
- Algebra II - 1)What method(s) would you choose to solve the equation: x2 + 2x - ...
- Algebra - Consider the equation: 4x^2 – 16x + 25 = 0 (a) Show how to compute the...
- Algebra - Consider the equation 4x^2 – 16x + 25 = 0. (a) Show how to compute the...
- Algebra - Compute the value of the discriminant and give the number of real ...
- intermediate algebra - 3x^2+9x+4=0 the discriminant is 33, using the ...
- College Algebra - Consider only the discriminant, b2 - 4ac, to determine whether...
- Math 117 Algebra - for the following equation, state the value of the ...
- Algebra II, part 2 - Part 2 of homework set. 6. Solve the quadratic using the ...

More Related Questions