# math

which expressions represents the solutions of -5+2x^2=-6x

1. 👍 0
2. 👎 0
3. 👁 59
1. 2x^2 + 6x - 5 = 0.
X = (-6 +- Sqrt(36+40))/4 = (-6 +-(8.72)/4 = 0.679, and -3.68.

1. 👍 0
2. 👎 0
posted by Henry

## Similar Questions

1. ### I NEED HELP!!!

which expressions represents the solutions of -5+2x^2=-6x

asked by saliha on April 9, 2016
2. ### math

which expressions represents the solutions of -5+2x^2=-6x?? I NEED HELP!!!

asked by saliha on April 9, 2016
3. ### Algebra

1.Mary is selling her craft to earn money she sells her bracelets for \$6 and her necklaces for \$10 her goal is to make at least \$120 in sales which of the following represents three possible solutions to the problem A.6x+10y=120

asked by GummyBears on December 10, 2015
4. ### Algebra

1.Mary is selling her craft to earn money she sells her bracelets for \$6 and her necklaces for \$10 her goal is to make at least \$120 in sales which of the following represents three possible solutions to the problem A.6x+10y=120

asked by GummyBears on December 10, 2015
5. ### Math

Mary is selling her craft to earn money she sells her bracelets for \$6 and her necklaces for \$10 her goal is to make at least \$120 in sales which of the following represents three possible solutions to the problem a. 6x+10y=120

asked by Kaai97 on January 19, 2016
6. ### math

The graph represents the cost cc (in dollars) of buying nn tickets to a baseball game. (1,10) (2,20) (3,30) a. Should the points be connected with a line to show all the solutions? Explain your reasoning. make sense to draw a line

asked by mckenzie on April 1, 2017
7. ### linear algebra

The reduced row-echelon form of the augmented matrix for a system of linear equations with variables x1, ... , x5 is given below. Determine the solutions for the system and enter them below. 1 0 0 -3 -3 = 4 0 1 0 -2 -5 =-1 0 0 0 0

asked by sal on October 7, 2018
8. ### Math

If C represents a variable, then which of these expressions has a coefficient of 3 ? a) C + 3 (b) 3 C + 1 (c) 2 C − 3 (d) 5 − 2 C (e) 3 − 2 C

asked by Ben on September 15, 2011
9. ### algebra

i dont do the solutions very well could someone help me? how many real number solutions does the equation have? 0=2x^2-20x+50 A. 1 solution B. 2 solutions C. no solutions D. infinite solutions Is it C? Also if anyone has the rest

asked by avg joe who didnt go on April 29, 2019
10. ### English

Read the expressions in a loud voice. Read the expressions in a soft voice. Read the expressions loudly. Read the expressions out loud. Read the expressions aloud. Read the expressions loud. Read the expressions softly. Read the

asked by John on September 29, 2008

More Similar Questions