SOLUTION: How do I do this? Find: f(3) f(x)=2x-1

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Question 542129: How do I do this?
Find: f(3)
f(x)=2x-1
Found 2 solutions by jim_thompson5910, stanbon:
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
f(x)=2x-1


f(3)=2(3)-1 ... Replace x with 3 (since x = 3 when evaluating f(3))


f(3)=6-1


f(3)=5


If you need more help, email me at jim_thompson5910@hotmail.com

Also, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Thank you

Jim

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find: f(3)
f(x)=2x-1
------
f(3) = 2*3-1
f(3) = 5
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Cheers,
Stan H.
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