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raiders88
 one year ago
evaluate the function for x=2: f(x) = 7x5
raiders88
 one year ago
evaluate the function for x=2: f(x) = 7x5

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texaschic101
 one year ago
Best ResponseYou've already chosen the best response.1f(x) = 7x  5 f(2) = 7(2)  5 f(2) = 14  5 f(2) = 9 understand ?

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.1basically, your just subbing in 2 for x

raiders88
 one year ago
Best ResponseYou've already chosen the best response.0i have two more if u will help

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.1I can try...but I am not the best at these...just the simple ones

raiders88
 one year ago
Best ResponseYou've already chosen the best response.0candy is on sale for $0.75 each. you have a coupon for $0.25 off your total purchase. write a function rule for the cost of n pieces of candy

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.1f(n) = 0.75n  0.25

raiders88
 one year ago
Best ResponseYou've already chosen the best response.0the ordered pairs (0,0),(2,4), (4,8), and (6,12) represent a function. what is the rule for this function

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.1Not too sure.....all I know is the x terms add 2 and the y terms add 4...but I do not know how to write this as a function...sorry
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