Mathematics, 02.06.2022 02:00 briashia
Show how to find the inverse of f (x)=x^3 - 5 Calculate 3 points on f(x) and use these points to show that the inverse is correct.
Answers: 3
![\text{Given that,}\\\\y=f(x) = x^3 -5\\\\\text{Replace x with y and solve for y.}\\ \\~~~~~x = y^3 -5\\\\\implies y^3 =x+5\\\\\implies y = \displaystyle \sqrt[3]{x+5}\\\\\implies f^{-1}(x) =\displaystyle \sqrt[3]{x+5}](/tpl/images/2759/3010/b3bac.png)
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Show how to find the inverse of f (x)=x^3 - 5 Calculate 3 points on f(x) and use these points to sho...
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