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Esmy
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Evaluate the function for the given value of x. If you can explain how you got the answer that would be great! :D
f(x) = 6x2  4x  4 , x =  2
 one year ago
 one year ago
Esmy Group Title
Evaluate the function for the given value of x. If you can explain how you got the answer that would be great! :D f(x) = 6x2  4x  4 , x =  2
 one year ago
 one year ago

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hartnn Group TitleBest ResponseYou've already chosen the best response.1
directly put x=2 f(2)= 6 (2)^2 4(2) 4 now (2)^2 = (2)(2) =4 4(2)=8 so, f(2) =6(4)(8)4 =24+84 i think u can solve further
 one year ago

Rohangrr Group TitleBest ResponseYou've already chosen the best response.0
dw:1348382774561:dw
 one year ago

Esmy Group TitleBest ResponseYou've already chosen the best response.1
so f(  2) = 20
 one year ago

Esmy Group TitleBest ResponseYou've already chosen the best response.1
the 20 has a negative sign its not positive
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
yes, its 20 only.
 one year ago

Esmy Group TitleBest ResponseYou've already chosen the best response.1
Okay yeah I see I was like It can't be positive 20. :D
 one year ago

jwheele1 Group TitleBest ResponseYou've already chosen the best response.0
Do you understand?
 one year ago

Esmy Group TitleBest ResponseYou've already chosen the best response.1
Yes I do actually thats why I was like this can't be positive 20 lol
 one year ago

jwheele1 Group TitleBest ResponseYou've already chosen the best response.0
ok, great. Just wanted to make sure before I left this area. =)
 one year ago

jwheele1 Group TitleBest ResponseYou've already chosen the best response.0
I'll leave you all with this: http://www.khanacademy.org/math/algebra/quadtratics
 one year ago
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