SOLUTION: f(x)=x^3+3x^2-12x+7 x=3
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Question 867077: f(x)=x^3+3x^2-12x+7 x=3
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
It sounds like you want to find f(x) when x = 3. In other words, evaluate f(3).
Replace ALL copies of x with 3.
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