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-x2=1.44
We move all terms to the left:
-x2-(1.44)=0
We add all the numbers together, and all the variables
-1x^2-1.44=0
a = -1; b = 0; c = -1.44;
Δ = b2-4ac
Δ = 02-4·(-1)·(-1.44)
Δ = -5.76
Delta is less than zero, so there is no solution for the equation
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