V ( 3X - 4) * V ( X - 2 ) = 4
V ( 3X - 4)*( X -2) = V 16
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3X -4 > _ 0 ---> 3X >_ 4 ---> X > _ 4/3 ; X > _ 1 1/3
X - 2 > _ 0 --> X > _ 2
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( 3X -4)*( X - 2) = 16
3X^2 - 6X - 4X + 8 - 16 = 0
3X^2 - 10X - 8 = 0
D = 100 - 4*3*(-8) = 100 + 96 = 196 ; V D = 14
X1 = ( 10 + 14 ) : 6 = 24 : 6 = 4
X2 = ( - 4 ) : 6 = ( - 4/6 ) = ( - 2/3 )
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Ответ Х = 4