SOLUTION: F(4)=450log3(5t+7) please solve help class in 3 hours cant solve

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Question 10276: F(4)=450log3(5t+7) please solve help class in 3 hours cant solve
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
I'm assuming you were given F%28t%29+=+450%2Alog%283%2C%285t%2B7%29%29+, and you need to find F(4). Am I right?

F%284%29+=+450%2Alog%283%2C27%29+

Now, log%283%2C27%29 means "What power would you have to raise 3 to in order to get 27?" Of course, the answer is 3, so

F(4) = 450 * 3 = 1350

Does that look right?

R^2 at SCC