check 1 and 3/2 are roots of quadratic equation 2x²-3x+3=0
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no these are not its root of quadratic equation
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IF 1 and 3/2 are roots of quadratic equation 2x²-3x+3=0, then we can get the r.h.s. term applying the zeros on x.
NOW ,
considering X=1
l.h.s.= 2.1²-3.1+3= 2 , which is not equal to r.h.s.
so 1 isn't a root of quadratic equation 2x²-3x+3=0
AGAIN ,
considering X= 3/2
l.h.s.= 2 (2/3)²-3×(3/2)+3 = (8/9) -(9/2) + 3
=(16-81+54)/18= -11/18 , which is not equal to r.h.s.
so 3/2 isn't a root of quadratic equation 2x²-3x+3=0
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