4m^2+2m-132=0

Simple and best practice solution for 4m^2+2m-132=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 4m^2+2m-132=0 equation:



4m^2+2m-132=0
a = 4; b = 2; c = -132;
Δ = b2-4ac
Δ = 22-4·4·(-132)
Δ = 2116
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$m_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$m_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{2116}=46$
$m_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(2)-46}{2*4}=\frac{-48}{8} =-6 $
$m_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(2)+46}{2*4}=\frac{44}{8} =5+1/2 $

See similar equations:

| -2(5x-4)+3=91 | | 12+3r=93 | | 5g-9=4 | | 7(x-5)+5=100 | | 5(3x-3)=2(x-13)-61 | | -13+-2d=-25 | | 5(3x-3)=2x | | 3(2x+4)-(x-5)=72 | | 5(3x−3)=2(x−13)−61 | | 10+3x=4(-x+4)-34 | | -4(x-3)-2=-26 | | -4(x-3)-2=26 | | (6x+13)-(x+14)=34 | | (x-973230.90)/x=0.23 | | (11x+5)-(3x+7)=14 | | 12x-4=20x+24 | | (10x-20)-(5x+25)=15 | | 1/4(16x+48)=60 | | 9x/7=15 | | (4x+8)+(3x-2)=27 | | 8=g*2+5 | | (6x-5)-(3x-6)=13 | | (6x-5)-(3x6)=13 | | 2x+2=10x-9 | | 0.5a-4=2,a | | (x-12)+(x+13)=13 | | 21.1w+4.6=10.w+35.2 | | 3x+14+2x+13+5x-23=180 | | 2−(y+2)=3 | | -10x+4+3x=45 | | 3x+14=2x+13 | | 15x=-10x |

Equations solver categories