In Problems 4150, verify that the functions f and g are inverses of each other by showing
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In Problems 41–50, verify that the functions f and g are inverses of each other by showing that f (g(x)) = x and g(f (x)) = x. Give any values of x that need to be excluded from the domain of f and the domain of g.
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f(x) = 3x + 4; g(x) = = 1/(x-4)
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To verify that the functions f and g are inverses of each other we need to show that fgx x and gfx x ...View the full answer
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Related Book For
Precalculus Concepts Through Functions A Unit Circle Approach To Trigonometry
ISBN: 9780137945139
5th Edition
Authors: Michael Sullivan
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