In each of the following cases, state whether the function is one-one, onto or bijective. Justify your answer.(i) f : R → R defined by f(x) = 3 – 4x(ii) f : R → R defined by f(x) = 1 + x2
In each of the following cases, state whether the function is one-one, onto or bijective. Justify your answer.(i) f : R → R defined by f(x) = 3 – 4x(ii) f : R → R defined by f(x) = 1 + x2
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter3: Functions
Section3.3: More On Functions; Piecewise-defined Functions
Problem 99E: Determine if the statemment is true or false. If the statement is false, then correct it and make it...
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In each of the following cases, state whether the function is one-one, onto or bijective. Justify your answer.
(i) f : R → R defined by f(x) = 3 – 4x
(ii) f : R → R defined by f(x) = 1 + x2
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