C(x)=x2+10x+900

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Solution for C(x)=x2+10x+900 equation: 



(C)=C2+10C+900

We move all terms to the left:

(C)-(C2+10C+900)=0

We add all the numbers together, and all the variables

-(+C^2+10C+900)+C=0

We get rid of parentheses

-C^2-10C+C-900=0

We add all the numbers together, and all the variables

-1C^2-9C-900=0

a = -1; b = -9; c = -900;
Δ = b2-4ac
Δ = -92-4·(-1)·(-900)
Δ = -3519
Delta is less than zero, so there is no solution for the equation

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