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Let f(x) = 4x + 7 and g(x) = 10x  6, find f(g(x)).
40x + 24
40x + 31
40x + 64
40x + 70
 8 months ago
 8 months ago
Let f(x) = 4x + 7 and g(x) = 10x  6, find f(g(x)). 40x + 24 40x + 31 40x + 64 40x + 70
 8 months ago
 8 months ago

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snowskimwakeBest ResponseYou've already chosen the best response.0
Do you know how to start it?
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
Alright g is on the inside, so you are going to put the function g, into the x of the function f
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
Does that make sense? Are you able to do it now?
 8 months ago

thebroskiBest ResponseYou've already chosen the best response.0
i dont even know what im looking at
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
haha alright here, 4(10x6) + 7 I put g(x) into f(x) now just solve
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
simplify not solve
 8 months ago

JasmineflvsBest ResponseYou've already chosen the best response.1
first analyze it the question is find f(g(x)) you already know that f(x) = 4x + 7 and g(x) = 10x  6...but in the question there is no f(x) but there is just an f so what would you do to find f
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
simplify? just distribute the parenthesis
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
yes you would, from what I said he would
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
I already went through putting the function g into the function f
 8 months ago

JasmineflvsBest ResponseYou've already chosen the best response.1
you would take away the x from the equation so it would be f=4+7
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
listen to me, you have f(x) = 4(10x6) + 7
 8 months ago

JasmineflvsBest ResponseYou've already chosen the best response.1
i'm sorry i'll try to find a link that can help you..kk..first what kind of problem is this
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
then you just simplify f(x) = 4(10x6) + 7 40x + 24 + 7
 8 months ago

JasmineflvsBest ResponseYou've already chosen the best response.1
i mean like equation....ect.
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
f(x) = 40x + 31, and that is your answer
 8 months ago

JasmineflvsBest ResponseYou've already chosen the best response.1
lets have two opinions first kk
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
No it is b I promise you
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
jasmineflvs I came up with one of the answers, you told him to eliminate the x which you DO NOT DO. I promise you it is b, I can show you again if you like
 8 months ago

JasmineflvsBest ResponseYou've already chosen the best response.1
no lets get two opinions and dont cry
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
Why does he need two opinions? alright thebroski I want you to work it out yourself, start by putting g(x) into the x in f(x)
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
f(x) = 4x + 7 and g(x) = 10x  6, so g(x) goes into f(x = 4(g(x) goes here) + 7
 8 months ago

JasmineflvsBest ResponseYou've already chosen the best response.1
just a sec kkk i'll get it and if you were rigght ill give you a medal..kk
 8 months ago

thebroskiBest ResponseYou've already chosen the best response.0
.just a sec ((kkk))) i'll get it and if you were rigght ill give you a medal..kk
 8 months ago

JasmineflvsBest ResponseYou've already chosen the best response.1
??? still dont understand why it is racist
 8 months ago

thebroskiBest ResponseYou've already chosen the best response.0
Let f(x) = 2x + 2. Solve f1(x) when x = 4. 1 3 4 10
 8 months ago

JasmineflvsBest ResponseYou've already chosen the best response.1
let me guess you got the answer
 8 months ago

thebroskiBest ResponseYou've already chosen the best response.0
no im just terrible at math
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
f^1(x) is an inverse equation
 8 months ago

snowskimwakeBest ResponseYou've already chosen the best response.0
you need to switch the spots of x and y in the equation given and the solve for y, make sense
 8 months ago

JasmineflvsBest ResponseYou've already chosen the best response.1
sorry i can't help you on functions i am behind in Algebra...I'm in 10th grade and I'm still in Algebra 1...sorwie
 8 months ago

thebroskiBest ResponseYou've already chosen the best response.0
im in 10th to but math is not my subject i dont understand any of it except 2+2 thats all i understand
 8 months ago

JasmineflvsBest ResponseYou've already chosen the best response.1
i'm getting a friend to help you on this one
 8 months ago

JasmineflvsBest ResponseYou've already chosen the best response.1
@sasogeek @Hero @jim_thompson5910 @cwrw238 plz help him
 8 months ago

UsArmy3947Best ResponseYou've already chosen the best response.1
here f(10x6)=3140x
 8 months ago

UsArmy3947Best ResponseYou've already chosen the best response.1
sorry sir if u want help be more nicer
 8 months ago

thebroskiBest ResponseYou've already chosen the best response.0
.Let f(x) = 2x + 2. Solve f1(x) when x = 4. 1 3 4 10
 8 months ago

sasogeekBest ResponseYou've already chosen the best response.0
thebroski, if you're not going to put some effort into understanding the concept of the answer, no one can really help you. stop posting questions with multiple choice answers if you're not ready to learn
 8 months ago

UsArmy3947Best ResponseYou've already chosen the best response.1
dont say any thing without thinking this is a Moderator
 8 months ago

thebroskiBest ResponseYou've already chosen the best response.0
i am trying to put effort into this its just that i have a problem with understanding things im just kinda slow.
 8 months ago

thebroskiBest ResponseYou've already chosen the best response.0
btw i really dont care if ur the moderator it doesnt give you the right to ban someone because they need help with questions
 8 months ago

sasogeekBest ResponseYou've already chosen the best response.0
i'm not going to ban u for asking for help, in fact i'll help you if i can. it just doesnt seem like u really want the help though. sounds like u just want the answer cos it's quite a long thread and u still don't get it... reposting the question with the possible answers doesn't get u so far on this site. be patient, and try at least, to understand :)
 8 months ago

UsArmy3947Best ResponseYou've already chosen the best response.1
ya i could also help u
 8 months ago

thebroskiBest ResponseYou've already chosen the best response.0
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 8 months ago

UsArmy3947Best ResponseYou've already chosen the best response.1
no problem ill be leaving now bye
 8 months ago
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