4x-18=90x2

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Solution for 4x-18=90x2 equation: 



4x-18=90x^2

We move all terms to the left:

4x-18-(90x^2)=0

determiningTheFunctionDomain
-90x^2+4x-18=0

a = -90; b = 4; c = -18;
Δ = b2-4ac
Δ = 42-4·(-90)·(-18)
Δ = -6464
Delta is less than zero, so there is no solution for the equation

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