Posted by evan on Thursday, August 6, 2009 at 6:10pm.
The function f(p) = 2p + 3 represents the amount of time in minutes it takes to wash p pot. what is f(4)

math  Marth, Thursday, August 6, 2009 at 6:14pm
This question is very similar to one posted earlier (which I demonstrated the answer).
Why don't you attempt the problem first, and then I'll critique your response?

math  evan, Thursday, August 6, 2009 at 6:17pm
i got 23 min am i right??

math  Marth, Thursday, August 6, 2009 at 6:31pm
well f(4) = 2*4+3, so you should get 11 min. (Unless you wanted to find f(10)...)
Anyways, good job on the other questions.
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