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anonymous
 one year ago
Given f(x)=5x+5 and g(x)=6x+1
then what is f(g(−8)) ?
anonymous
 one year ago
Given f(x)=5x+5 and g(x)=6x+1 then what is f(g(−8)) ?

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welshfella
 one year ago
Best ResponseYou've already chosen the best response.0g(8) = 6(8) + 1 = ? then replace the x in f(x) by this results

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so that will be f(8) =5(8)+5 @welshfella

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You have to do it in order. 1) Find the value of g(8) 2) Now your new value for "x" to use in f(x) is the value you just found g(8) so you would have x=g(8) and you should evaluate f(x) in you new "x" value (g(8)) 3) At the end you should have something like f(g(8))=5g(8)+5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay so i did g(8) = 6(8) + 1 = ? and got 47 so now i do this f(47)=5(47)+5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0could you help me with one more pleasee?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Match the correct graph to the function shown. f(x)=2sqrt3−4x +3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0try wolphramalpha.com it's really good at drawing this type of functions. And it's free for this feature. Plus you dont need to download anything
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