SOLUTION: I need help performing the indicated operation
f(x)=5x+15, g(x)=3x-1
I need to find (f og)(x)
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Question 127192: I need help performing the indicated operation
f(x)=5x+15, g(x)=3x-1
I need to find (f og)(x)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Remember, (f o g)(x) means f(g(x))
Start with the first function
Plug in . In other words, replace each x in f(x) with
Distribute
Combine like terms
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