Monday

April 21, 2014

April 21, 2014

Posted by **Anna** on Saturday, January 9, 2010 at 3:36pm.

k2 + 4k = 0

A: By factoring

B: By using the quadratic formula

- Math -
**Marth**, Saturday, January 9, 2010 at 4:02pmA. Have you tried to factor it?

B. The quadratic formula, for an expression ax^2 + bx + c, states that x = (-b +/- sqrt(b^2 - 4ac) ) / (2a). Use the given values of a, b, and c to find the solutions for x.

**Related Questions**

math - A: Solve the following equation: k2 + 4k = 0 A: By factoring B: By using ...

algebra - Solve the following equation: k2 + 4k = 0 By factoring and By using ...

Math!Please Help Me! - Solve the following quadratic by either factoring or ...

Math - Solve the equation by factoring, by finding square roots, or by using the...

math algebra - Part 1: Which part of the quadratic formula tells you whether the...

algebra II - I'm quite clueless as to how to solve this. I know the quadratic ...

math-calculus - solve equation |x^2-2x-6| using quadratic formula. i not get how...

Chopsticks - solve the equation for x using the quadratic formula: 3x^2 + 8x + 1...

Math - Use the quadratic formula to solve each of the following quadratic ...

Algebra - Find all positive values for k for which each of the following can be ...