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GiggleSquid
Group Title
If f(x)=4x+7 and g(x)= sqrt(x3), what is (fog)(4)
 one year ago
 one year ago
GiggleSquid Group Title
If f(x)=4x+7 and g(x)= sqrt(x3), what is (fog)(4)
 one year ago
 one year ago

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GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
keep getting these square root ones wrong. medal to correct answer
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
lol bribing?
 one year ago

GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
well, just want people to double check there answer
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
well what's your answer
 one year ago

GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
lemme do it
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
tag me when you have an answer
 one year ago

GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
\[\sqrt{233}\] 4.4721 but thats not right.
 one year ago

GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
@lgbasallote
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
solve for g(4) first
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
\[(f o g)(4) \implies f(g(4))\]
 one year ago

GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
ahhh, so 11
 one year ago

GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
here is one that introduces h @lgbasallote Let f(x)=(4x^3+20)^2 and g(x)=4x^3+20. Given that f(x)=(hog)x, find h(x)
 one year ago

GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
where do i start with that
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
find (h o g) x first
 one year ago

vishweshshrimali5 Group TitleBest ResponseYou've already chosen the best response.0
sorry to interrupt but Prefer this link .. for understanding ; http://www.regentsprep.org/Regents/math/algtrig/ATP7/compositionfunctions.htm
 one year ago

vishweshshrimali5 Group TitleBest ResponseYou've already chosen the best response.0
see the examples. . you may continue @lgbasallote
 one year ago

GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
this may help, in helping me
 one year ago

GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
wait, how do i find (hog)?
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
find g(x) first
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
what is g(x)
 one year ago

GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
what do i use for x?
 one year ago

GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
isnt it just 4x^3+20 then?
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
so therefore h(4x^3 + 20) = f(x) do you agree with this?
 one year ago

GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
where do i use that?
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
hmm this was easier in my head...
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
how will you turn h(4x^3 + 20) into h(x) what do you think?
 one year ago

GiggleSquid Group TitleBest ResponseYou've already chosen the best response.0
geeze, I have no clue.
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
me neither :/
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
try posting it as a new question maybe someone has an idea
 one year ago
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