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math
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)= (x3)/9 thank you!
asked by Jessica on September 16, 2018 
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Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x. f(x) = (x7)/(x+3) and g(x) = (3x7)/(x1) I got to the point where f(g(x)) is plugged in but how would I simplify it?
asked by Michaela on March 7, 2015 
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How do you confirm that f and g are inverses by showing that f(g(x))=x and g(f(x))=x ? Problem: f(x)=3x2 and g(x)= x+2  3 Please help, don't know where to begin?
asked by House on September 16, 2008 
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Verify that the functions f and g, are inverses of each other by showing that f(g(x))=x and g(f(x))=x. f(x)=4x^3 g(x)=^3ã4x
asked by Mia on January 5, 2012 
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verify functions f and g are inverses of each other by showing that f(g(x)) = x and g(f(x)) = x. f(x)= 5/(2 x) g (x) = 2  5/x
asked by anon on December 21, 2011

College Algebra
Verify the function f and g, are inverses of each other by showing that f(g(x))=x and g(f(x))=x Graph the functions. f(x)=6/(1x) g(x)=(16/x)
asked by JB on January 3, 2012 
precalculus
verify the functions are inverses of each other by showing that f(g(x)) =x show work. f(x)=6/1x g(x)= 1 6/x
asked by Sara on January 15, 2012 
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Find the exact value of cos[cot^1 (√3) + sin^1 (1/2)]. I'm having trouble with inverses. Please help by showing work.
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Verify that the functions f and g are inverses of each other by showing f(g(x)) = x and g(f(x)) = x f(x) = x^3 + 5 g(x) = 3sqrtx5 ( 3 is inside check mark on the sqrt. I am sooo totally lost on these!
asked by Alissa on December 18, 2011 
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Verify that the function f and g, are inverses of each other by showing that f(g(x))=x and g(f(x))=x. Graph both the functions on the same graph. Please show all of your work. f(x)=7/x4 g(x)=4x7/x
asked by Jo on January 18, 2012