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ohohaye
 one year ago
Every day during January, Joshua ran two miles. Let x represent the date in January and f(x) represent the total number of miles Joshua had run by the end of that date.
I'm pretty sure that it is f(1)=60. Am I right?
ohohaye
 one year ago
Every day during January, Joshua ran two miles. Let x represent the date in January and f(x) represent the total number of miles Joshua had run by the end of that date. I'm pretty sure that it is f(1)=60. Am I right?

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lfreeman1285
 one year ago
Best ResponseYou've already chosen the best response.1Not quite, but you're on the right track. The equation would be f(x)=2x Because x is the number of days. There are 31 days in January, so it would be f(31)=62

ohohaye
 one year ago
Best ResponseYou've already chosen the best response.0I have to have f(1) in it though

lfreeman1285
 one year ago
Best ResponseYou've already chosen the best response.1This would mean that we would just plug in 1 for x, if I'm interpreting this correctly. f(1)=2(1) So he would have ran 2 miles by the first day of January.
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