Are the following functions? Justify your answer. 1. f(x) = x with domain and codomain R....
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Are the following functions? Justify your answer. 1. f(x) = x² with domain and codomain R. 2. g(x) = 2x + 1 with domain and codomain Q. 3. h(r) = tx with domain and codomain Z. 4. u(x)=√x with domain and codomain N. Are the following functions? Justify your answer. 1. f(x) = x² with domain and codomain R. 2. g(x) = 2x + 1 with domain and codomain Q. 3. h(r) = tx with domain and codomain Z. 4. u(x)=√x with domain and codomain N.
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1 3 Here fn x with domain and codomain R This represents function for each EIR We 2 gm ... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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