SOLUTION: Confirm that f and g are inverses by showing the Composition of Inverses Rule for both f(g(x)) and g(f(x)) algebraically:
f(x)=9x+3
g(x)= (x-3)/9
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Question 1123360: Confirm that f and g are inverses by showing the Composition of Inverses Rule for both f(g(x)) and g(f(x)) algebraically:
f(x)=9x+3
g(x)= (x-3)/9
Answer by josgarithmetic(39627) (Show Source): You can put this solution on YOUR website!
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Let i(x) and h(x) be inverses.
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