SOLUTION: Given the piecewise function f(x)={(5x+1for3 ≤ x < 7,
3x-5 for7≤ x <10
determine f(9).
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Question 273435: Given the piecewise function f(x)={(5x+1for3 ≤ x < 7,
3x-5 for7≤ x <10
determine f(9).
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Since 9 is in the interval 
, \ =\ 3(9)\ -\ 5)
You can do your own arithmetic.
John
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