We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
370
2
avatar+272 

If $f(x)=x^3-8$, what is $f^{-1}(f(f^{-1}(19)))$?

 Nov 3, 2017
 #1
avatar+7354 
+1

http://web2.0calc.com/questions/if-f-x-x-3-8-what-is-f-1-f-f-1-19

 

( If this answer is wrong please say so.... )

 Nov 3, 2017
edited by hectictar  Nov 3, 2017
 #2
avatar+272 
+1

ah thanks that worked

WhichWitchIsWhich  Nov 3, 2017

21 Online Users