Solve the quadratic equation: 2x(squared)+6x+12=0

Solve the quadratic equation:2x(squared)+6x+12=0 I know you have to find two numbers that =24 (2 times 12) and have a sum of 6.
1. 0 answers
2. asked by Sir Galahad
3. 1,446 views
How do I solve this quadratic equation using the quadratic formula "8a(squared)-a+2=0"
1. 1 answer
2. asked by Blessing
3. 624 views
i need to use the quadratic formula 2 solve these 4 questions:1. x(squared)-6x+4=0 2. t(squared)+4t-2=0 3. 3x(squared)+10X+5=0
1. 2 answers
2. asked by Clueless
3. 1,095 views
Use the Pythagorean Theorem to give an equation that is true for the given triangle. Do not solve the equation.(1 point)Response
1. 1 answer
2. asked by cripface
3. 62 views
-x squared -2x +4 solve quadratic equation by factoring
1. 1 answer
2. asked by michell
3. 474 views
how do i solve this linear equation:3x/4 + 6 = -12 (3x over 4 is a fraction) and this quadratic equation..... -4x squared = 0??
1. 3 answers
2. asked by ggift
3. 590 views
How can you tell if an equation is quadratic and not linear?Quadratic equations contain a term that is squared (such as x^2).
1. 0 answers
2. asked by Jess
3. 627 views
solve the equation:4cos2*theta + 3cos*theta + 3 = 0 for values between 0 and 180 degrees If that is cosine squared in the first
1. 0 answers
2. asked by Raul
3. 565 views
Complete the square to solve the following quadratic equation x squared + 2x - 8 = 0
1. 1 answer
2. 14 views
I'm quite clueless as to how to solve this. I know the quadratic equation but am not sure how to get this equation into the
1. 5 answers
2. asked by maddie
3. 873 views