What is the range of the function $y = {(2 x - 1)}^{3} - 3$ $y = (2x-1)^3 - 3$ ?

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Answer 1 · 2016-06-13T20:56:39

$RR$

This is a cubic polynomial function of third degree and hence its range is all real numbers.

What is the range of the function y = (2x-1)^3 - 3y=(2x−1)3−3y = (2x-1)^3 - 3?