8x-9=4x2

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Solution for 8x-9=4x2 equation: 



8x-9=4x^2

We move all terms to the left:

8x-9-(4x^2)=0

determiningTheFunctionDomain
-4x^2+8x-9=0

a = -4; b = 8; c = -9;
Δ = b2-4ac
Δ = 82-4·(-4)·(-9)
Δ = -80
Delta is less than zero, so there is no solution for the equation

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