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anonymous
 4 years ago
If f(x) = x + 4, find f(3).
anonymous
 4 years ago
If f(x) = x + 4, find f(3).

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0f(3) means x=3 y=f(3)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0one more Laura rents a movie for a flat fee of $2.00 plus an additional $0.50 for each night she keeps the movie. Choose the cost function that represents this scenario if x equals the number of nights Laura has the movie.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0those are the choices: c(x) = 2.00x + 0.50 c(x) = 2.00 + 0.50x c(x) = 2.50x c(x) = (2.00 + 0.50)x
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