+0  
 
+1
313
1
avatar+1441 

Thanks so much!

 Dec 20, 2017

Best Answer 

 #1
avatar+7347 
+2

17  ≥  7    so    f(17)   =   17 - 13   =   4

 

4  <  7    so    f(4)   =   42 - 4   =   12

 

12  ≥  7    so    f(12)   =   12 - 13   =   -1

 

f(  f( f(17) )  )   =   f(  f( 4 )  )   =   f(  12  )   =   -1

 Dec 20, 2017
 #1
avatar+7347 
+2
Best Answer

17  ≥  7    so    f(17)   =   17 - 13   =   4

 

4  <  7    so    f(4)   =   42 - 4   =   12

 

12  ≥  7    so    f(12)   =   12 - 13   =   -1

 

f(  f( f(17) )  )   =   f(  f( 4 )  )   =   f(  12  )   =   -1

hectictar Dec 20, 2017

33 Online Users

avatar
avatar
avatar
avatar
avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.