Question: For each function that is a one-to-one (a) equation for the inverse function in the form y=f -1 (x), (b) graph f and f -1
For each function that is a one-to-one (a) equation for the inverse function in the form y=f-1 (x), (b) graph f and f-1 on the same axes, and (c) give the domain and range of f and f-1.
F (x) = -x3 -2
(a)Y =-x3-2 =>x=-y3-2 =>x+2=-y3 =>-x-2 = y3 =>y= (-x-2)
Replace y with f -1;f -1 = (-x-2)
I need to figure out b)graph for f and f-1. Can you show me how to table these ordered pairs and then to graph them, and then figure out the domain and range
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