(9x^-2)^(-1/2)

Simple and best practice solution for (9x^-2)^(-1/2) 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 (9x^-2)^(-1/2) equation: 


D( x )

9*x^-2 < 0

x = 0

9*x^-2 = 0

9*x^-2 < 0

9*x^-2 < 0

9*x^-2 < 0

9*x^-2 < 0 // : 9

x^-2 < 0/9

x^-2 < 0

1/(x^2) < 0

x <> 0

1/(x^2) < 0 // * x^4

(x^4)/(x^2) < 0

x^2 < 0

x belongs to the empty set

x = 0

x = 0

9*x^-2 = 0

9*x^-2 = 0

9*x^-2 = 0 // : 9

x^-2 = 0

x należy do O

x in (-oo:0) U (0:+oo)

(9*x^-2)^(-1/2) = 0

1/3*x = 0 // : 1/3

x = 0

x in { 0} 

x belongs to the empty set

See similar equations:

| 3c+8c=18+c-7c | | 2/3x4=8/3 | | 6/18-16/18 | | y=8x(b-1) | | 2/3x4=2/3 | | 3x-8/3=6 | | -4(-x+1)=0 | | 15x^2-74x+80=0 | | -3(4t+8)-7r=-233 | | 1/9=_360 | | -26+8v=-2(1-7v) | | ?x4=8/3 | | 5(n-2)=10(3n+9) | | 8a+36=-2+3(2+8a) | | 2(2h-1)-h= | | -3n+7=-3n-5 | | 125m-100m+38600=40400-175m | | 4(n+6)=28 | | g(x)=5x^2-1 | | E=U(2+ds)SOLVED | | -5+b=-5b-5(b+1) | | 3u-u+4u=6 | | 0.5x+0.1=0.9x-0.7 | | x/3=x/4-9 | | -2x+5=8+x | | 8x-5x+145=8x+70 | | f(-2)=-x^3-3x^2-5x+2 | | -5+b=-5b(b+1) | | 15a^2+10ab^2+15ab+10b^3= | | 6(x-5)+5=2x+4(-5+x) | | 2.5x+8.6= | | 3x-6(x-6)=60 |

Equations solver categories