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domain of functions

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Finding domain & range. See attached file for full problem description.
(a) f(x) = (x -2)/ (3x + 4)

(b) g(x) = -11/(4 +x)

(c) g(x) = 4x^3 + 5x^2 -2x

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Solution Summary

The solution explains how to find the domain of various functions in detail.

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