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broweyebrit
 3 years ago
If f(x) = x + 2, find f(3).
1
6
5
−1
broweyebrit
 3 years ago
If f(x) = x + 2, find f(3). 1 6 5 −1

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lexiamee
 3 years ago
Best ResponseYou've already chosen the best response.0substitute 3 in for x then add

broweyebrit
 3 years ago
Best ResponseYou've already chosen the best response.0how do you do that?

lexiamee
 3 years ago
Best ResponseYou've already chosen the best response.0@hissingfauna I was trying to get them to think

hissingfauna
 3 years ago
Best ResponseYou've already chosen the best response.2@lexiamee good point, but I think they needed an explanation as to what substitution essentially is :)
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