SOLUTION: If f((x+3)/2)=x^2-x+5 .find the value of f(4)

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Question 1083561: If f((x+3)/2)=x^2-x+5 .find the value of f(4)
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
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f((x+3)/2)=x^2-x+5
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Evaluate for f%284%29.

%28x%2B3%29%2F2=4

x%2B3=8

x=8-3
x=5
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f%28%285%2B3%29%2F2%29=5%5E2-5%2B5=f%284%29

25-5%2B5
highlight%2825%29