Sketch the Graph of the Piecewise-Defined Function

question 63

Essay

Sketch the graph of the piecewise-defined function. $$f ( x ) = \left\{ \begin{array} { l l } x + 2 & \text { if } x < 0 \\2 & \text { if } 0 \leq x \leq 1 \\- x + 6 & \text { if } 1 < x\end{array} \right.$$

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