Find the range of the function \[f(x) = \frac{x}{x^2-x+1},\]where $x$ can be any real number. (Give your answer in interval notation.)
Question:
Find the range of the function \[f(x) = \frac{x}{x^2-x+1},\]where $x$ can be any real number. (Give your answer in interval notation.)
Answer:
Let's think step by step.

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[-\tfrac13, 1]
Find the range of the function \[f(x) = \frac{x}{x^2-x+1},\]where $x$ can be any real number. (Give your answer in interval notation.)
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