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wyleekylee12
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What is the value of f[g(5)] for the functions f(x) = 2x + 1 and g(x) = 2x  5 ? Please I don't get it at all.
 2 years ago
 2 years ago
wyleekylee12 Group Title
What is the value of f[g(5)] for the functions f(x) = 2x + 1 and g(x) = 2x  5 ? Please I don't get it at all.
 2 years ago
 2 years ago

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ghass1978 Group TitleBest ResponseYou've already chosen the best response.0
whats g(5)?
 2 years ago

msayer3 Group TitleBest ResponseYou've already chosen the best response.0
so first solve function g(x) with x = 5 then whatever you get from that, substitute into f(x) and solve that
 2 years ago

wyleekylee12 Group TitleBest ResponseYou've already chosen the best response.0
I have no idea, im taking a test and thats the problem they gave me
 2 years ago

ghass1978 Group TitleBest ResponseYou've already chosen the best response.0
g(5)=2(5)5=105=5
 2 years ago

wyleekylee12 Group TitleBest ResponseYou've already chosen the best response.0
so five is the answer?
 2 years ago

ghass1978 Group TitleBest ResponseYou've already chosen the best response.0
no 5 is g(5):) now f(g(5))=f(5)=2(5)+1=11 which is the answer
 2 years ago

wyleekylee12 Group TitleBest ResponseYou've already chosen the best response.0
OHHH i see how you did it, thanks!
 2 years ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.0
"im taking a test" is always rife with bad vibes ...
 2 years ago
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