Posted by **Lisa** on Monday, June 14, 2010 at 9:02pm.

-0.2x+12x+11 solve by using quadratic equation

- Algebra -
**Jen**, Monday, June 14, 2010 at 9:04pm
The quadratic equation is (-b+-sqrt-b^2-4ac)/2a. a=-0.2, b=12, c=11, plug in and solve. Post if you'd like it checked.

## Answer this Question

## Related Questions

- Algebra - I don't know how to solve 12x(2)-15x=0 using the quadratic equation ...
- algebra II - I'm quite clueless as to how to solve this. I know the quadratic ...
- Alegbra 2 - PLEASE HELP!!!!!!!!!!!!!!!!!! Solve each equation using the ...
- Algebra - To solve 9x^2-12x+4=49 by using the Square Root Property, you would ...
- Algebra - how do you solve this quadratic equation? tickets= -0.3x^2+12x+10 ...
- algebra II - Solve the quadratic equation 12x^2 + 36a^2= 43ax by factorization ...
- Algebra - Explain how to solve a quadratic equation using the quadratic formula.
- algebra - Solve this quadratic equation using the quadratic formula. x^2 + 8x - ...
- algebra - 0. Tell your classmates about your pet to set up the scenario for ...
- Math using Quadratic equation - The area of a square is 196cm2(squared), find ...