x^2=-2.25

Simple and best practice solution for x^2=-2.25 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 x^2=-2.25 equation: 



x^2=-2.25

We move all terms to the left:

x^2-(-2.25)=0

We add all the numbers together, and all the variables

x^2+2.25=0

a = 1; b = 0; c = +2.25;
Δ = b2-4ac
Δ = 02-4·1·2.25
Δ = -9
Delta is less than zero, so there is no solution for the equation

See similar equations:

| -n+8=-2 | | 4/k=11/6 | | 7(9r+6)=3-2r | | -2a+2-3a=22 | | -4a+16=8 | | (x)=3x2. | | 8+b=2b+15 | | 7^x=18 | | 35=-4(9a+8) | | 6n+12=-72 | | (1/2x+2)+1/2x+x+4x=122 | | x+3=15+2x+3x | | 3(x-2)=4x+3x+12 | | x0.3=0.09 | | 4(x-12)+5x=9x-48 | | -3+3*x=18 | | 7+3x=-21 | | -2f+9-3f=27 | | 8=8v=4(v+8) | | 3x+38=6x+8 | | x/5x+7=9x-17 | | 8x=2(x+21 | | 80=x(3x+1) | | -3a-12=-96+4a | | 43+x=94 | | -40=5(1-6r)+3(r-4) | | 21=-7+9(h+2) | | 44+2z=6z | | 55+x=220 | | -10-4y=6y | | 10w+12=16+8w | | 1.1=m-4 |

Equations solver categories