9x2+4=0

Simple and best practice solution for 9x2+4=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 9x2+4=0 equation: 



9x^2+4=0

a = 9; b = 0; c = +4;
Δ = b2-4ac
Δ = 02-4·9·4
Δ = -144
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 3(g-4)-2(4g+7)=-16 | | -3(6-4q)=18 | | 6x+2.3=18 | | (50t)2+(60t)2=3002 | | 4x+40-2x+10=0 | | 42t+1+t=3t+2 | | -5(1+x)=-6x | | (3j+5)(3j-5)=0 | | x(6x+-1)=35 | | 98=(4+4x)/(7x+1.09) | | 7m+1=64 | | 10y+4=34 | | 0=4y^2-14y+12 | | 65=x^2+4x | | Y=1/4x-3= | | 12^15x/7=15^12x/7 | | 14.8x=60 | | 12^15x=15^12x | | 6x-13=4x+3 | | 10^3x-2=4239 | | (4x+3)^2=16 | | 10x-14=3420 | | 2b-3.4/0.6=-39 | | 2+5x=5(4x) | | 11x+80=180 | | 3x^2+8=91 | | X=-4/7y | | 9(4a-2)=12(3a+8 | | 84-3y=27 | | (18-x)^2+(15-x)^2=154 | | m+7/3=8 | | (18-x)^2(15-x)^2=154 |

Equations solver categories