Saturday

July 26, 2014

July 26, 2014

Posted by **KARINA** on Monday, June 6, 2011 at 8:02pm.

12x^2+11x=5

- COLLEGE ALGEBRA -
**bobpursley**, Monday, June 6, 2011 at 8:13pm12(x^2+11/12 x + zzzz)=5+ zzzzz

well, to find zzzz, take 1/2*11/12, and square it.

121/24^2 check that.

12(x+11/24)^2=5+ (11/24)^2

(x+11/24)=+- sqrt ((1/12)(5+(11/24)^2)

- COLLEGE ALGEBRA -
**KARINA**, Monday, June 6, 2011 at 10:30pmso hold on what is the answer?

**Related Questions**

COLLEGE ALGEBRA ..HELP! - Solve by completing the square 12x^2+11x=5

math - I solved this problem 12x-6=11x -6+6=0 11x+6 12x=11x+6 12x-11x=x 11x-11x=...

algebra - Can anyone tell me if I got this problem right 12x-6=11x 12x-6+6=11x+6...

Algebra - solve the equation by completing the square 3x^2-12x+1=0

algebra - 1)Solve by factoring:5x^2=4-19x answer=-4,1/5 2)Which quadratic ...

Algebra 1b! - 1. Find the excluded value of x for the polynomomial expression ...

algebra - find a third degree polynomial equation with coefficients that has ...

college algebra - how to solve this problem. Completing the square. Find the ...

Algebra - 1)Solve by factoring:5x^2=4-19x answer=-4,1/5 2)Which quadratic ...

Math - Hi everyone. Would someone be able to help me with this problems? I know ...