SOLUTION: find (f of g)(7) x 4 5 6 7 x 4 5 6 7 ----------- ------ ----------- ----- f(x) 6 7 4 5 g(x) 6 5 7 4

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Question 73745: find (f of g)(7)


x 4 5 6 7 x 4 5 6 7
------------------ -----------------
f(x) 6 7 4 5 g(x) 6 5 7 4
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
(f of g)(7) translates into f(g(7)). First we need g(7). Looking at the table we see that g(7)=4 so this output is our input in f(x). So f(g(7))=f(4)=6 according to our table.