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rebecca1233
 3 years ago
What is the value of f[g(3)] for the functions f(x) = x + 2 and g(x) = 5x  1? (Type only the value of your final answer, no variables.)
Numerical Answers Expected!
rebecca1233
 3 years ago
What is the value of f[g(3)] for the functions f(x) = x + 2 and g(x) = 5x  1? (Type only the value of your final answer, no variables.) Numerical Answers Expected!

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febylailani
 3 years ago
Best ResponseYou've already chosen the best response.1f(g(3)) first, find g(3) . after that, put the result tumber on the formula. like this >> f(result g(3)) do u understand?

rebecca1233
 3 years ago
Best ResponseYou've already chosen the best response.0not really.. can u help me work through this

febylailani
 3 years ago
Best ResponseYou've already chosen the best response.1ok.. first.. find g(3) with this formula g(x) = 5x  1

rebecca1233
 3 years ago
Best ResponseYou've already chosen the best response.0soo what do i do now..

febylailani
 3 years ago
Best ResponseYou've already chosen the best response.1find the result of g(3) just subtitute the x on this formula >> g(x) = 5x  1 with 3. what is the result u got?

rebecca1233
 3 years ago
Best ResponseYou've already chosen the best response.0so substitute with x with 3

rebecca1233
 3 years ago
Best ResponseYou've already chosen the best response.0so 14 is the answer ?

febylailani
 3 years ago
Best ResponseYou've already chosen the best response.1it's the answer for g(3). now.. subtitute x with 14 to this formula f(x) = x + 2

febylailani
 3 years ago
Best ResponseYou've already chosen the best response.1it's the final result

rebecca1233
 3 years ago
Best ResponseYou've already chosen the best response.0so 16 is the answer not 14

rebecca1233
 3 years ago
Best ResponseYou've already chosen the best response.0can u please help me with a different question

rebecca1233
 3 years ago
Best ResponseYou've already chosen the best response.0http://openstudy.com/study#/updates/5060f00fe4b0583d5cd2892c

febylailani
 3 years ago
Best ResponseYou've already chosen the best response.1f[g(3)] is f(g(3)) = g(3) + 2 1) to solve that first we must find g(3). g(3) = 5(3)  1 g(3) = 15  1 = 14 2) after that, we can find f(g(3)). f(g(3)) = g(3) + 2 f(14) = 14 +2 f(14) = 16 do u understand?
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