+0  
 
0
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avatar+79 

Can someone please help me with this problem? 

 Nov 22, 2021
 #1
avatar+115747 
+2

hint:

\(f^{-1}(5)=13\)

 Nov 22, 2021
 #2
avatar+79 
0

How did you find that

Jxalskdfjarkfhqwio3r  Nov 22, 2021
 #3
avatar+79 
+1

NVM Thank you soo much melody I understand it now and the answer is 1

Jxalskdfjarkfhqwio3r  Nov 22, 2021
 #4
avatar+115747 
+1

Yes it is :)

 Nov 22, 2021

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