21jgallegos 21jgallegos

21-09-2018
Mathematics

contestada

what is the iverse of H(x)=2x-4/3

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Bouftou Bouftou

21-09-2018

y=2x-4/3
x=2y-4/3 Switch variables
x/2 + 2/3 = y Isolate/Solve for y
H(x)^-1 = x/2 +2/3 Mark new equation as the inverse of the original.

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