Question 528217: The one to one functions g and h are defined as follows:
g={(-6,-9),(5,-5),(6,-8),(9,6)}
h(x)=2x+13
Find the following:
g^-1(6)=
h^-1(x)=
h^-1∘h)(-4)=
Thanks for your help!
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! The one to one functions g and h are defined as follows:
g={(-6,-9),(5,-5),(6,-8),(9,6)}
h(x)=2x+13
Find the following:
g^-1(6)= 9
h^-1(x)= (y-13)/2
h^-1∘h)(-4)= h^-1[5] = -4
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Cheers,
Stan H.
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