Question
Take X and Y to be the sets given by X = {a, b, c, d, e, f, g, h} and Y = { 1
Take X and Y to be the sets given by
X = {a, b, c, d, e, f, g, h} and Y = {1, 2, 3, 4, 5}.
Take f to be the subset of X Y that is given by
f = {(a, 1),(b, 4),(c, 4),(d, 3)}.
Is f a function from X to Y ? If so, what is its domain and its range?
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Contemporary Precalculus A Graphing Approach
Authors: Thomas W Hungerford, Carol C Kanar, Douglas J Shaw
5th Edition
1111798508, 9781111798505
