100=(1/2)10x2

Solution for 100=(1/2)10x2 equation:

100=(1/2)10x^2

We move all terms to the left:

100-((1/2)10x^2)=0


Domain of the equation: 2)10x^2)!=0

x!=0/1

x!=0

x∈R


We add all the numbers together, and all the variables

-((+1/2)10x^2)+100=0

We multiply all the terms by the denominator


-((+1+100*2)10x^2)=0


We calculate terms in parentheses: -((+1+100*2)10x^2), so:

(+1+100*2)10x^2

We add all the numbers together, and all the variables

20110x^2

Back to the equation:

-(20110x^2)


a = -20110; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·(-20110)·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{-40220}=0$