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The functions f and g are defined by f(x)=2x+1 and g(x)= 5x-1. find a. fg(3) ​
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The functions f and g are defined by f(x)=2x+1 and g(x)= 5x-1. find
a. fg(3)

​

User Gag Baghdasaryan
by
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1 Answer

12 votes
g(3) - sub in 3 into g
5(3)-1 = 14

sub into f
2(14)+1 = 29

fg(3) = 29
User Andrzej Smyk
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