(9/4)x^2-27x+36=0

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Solution for (9/4)x^2-27x+36=0 equation: 



(9/4)x^2-27x+36=0



Domain of the equation: 4)x^2!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

(+9/4)x^2-27x+36=0

We add all the numbers together, and all the variables

-27x+(+9/4)x^2+36=0

We multiply all the terms by the denominator


-27x*4)x^2+(+36*4)x^2+9=0

We add all the numbers together, and all the variables

-27x*4)x^2+144x^2+9=0

Wy multiply elements

-108x^2=0

a = -108; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·(-108)·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{-216}=0$

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