SOLUTION: If {{{f(x)=1/2x^2-1/(3x+7)}}}, What is f(-3)?

SOLUTION: If {{{f(x)=1/2x^2-1/(3x+7)}}}, What is f(-3)?

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Question 259921: If , What is f(-3)?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
f(x)=1/2x^2-1/(3x+7)
plug -3 in for x

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