SOLUTION: find the functions f and g so that f of g =H. H(x)=(6x+9)^4
please show work so i understand this better. thank you
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please show work so i understand this better. thank you
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Question 644705: find the functions f and g so that f of g =H. H(x)=(6x+9)^4
please show work so i understand this better. thank you Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! find the functions f and g so that f of g =H. H(x)=(6x+9)^4
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H(x) = fog(x)
Notice that g is the 1st function to work on "x".
Let g(x) = 6x+9
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Notice that f does its work on g(x)
Let f(x) = x^4
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Then H(x) = fog(x) = f[6x+9] = (6x+9)^4
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Cheers,
Stan H.
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