Let the function f be defined by the equation \[f(x)=\left\{ \begin{align} & 3x\ \ \ \ \ \ \text{if}\ 0\le x\le 1 \\ & 5-3x\ \ \text{if}\ \text{1}

\[\underset{x\to 1}{\mathop{\lim }}\,f(x)=f(1)\]

\[\underset{x\to 1}{\mathop{\lim }}\,f(x)=3\]

\[\underset{x\to 1}{\mathop{\lim }}\,f(x)=2\]

\[\underset{x\to 1}{\mathop{\lim }}\,f(x)\]does not exist

Let the function f be defined by the equation \[f(x)=\left\{ \begin{al

1.	Let the function f be defined by the equation \[f(x)=\left\{ \begin{align} & 3x\ \ \ \ \ \ \text{if}\ 0\le x\le 1 \\ & 5-3x\ \ \text{if}\ \text{1}
A.	\[\underset{x\to 1}{\mathop{\lim }}\,f(x)=f(1)\]
B.	\[\underset{x\to 1}{\mathop{\lim }}\,f(x)=3\]
C.	\[\underset{x\to 1}{\mathop{\lim }}\,f(x)=2\]
D.	\[\underset{x\to 1}{\mathop{\lim }}\,f(x)\]does not exist
Answer» E.

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Let the function f be defined by the equation \[f(x)=\left\{ \begin{align} & 3x\ \ \ \ \ \ \text{if}\ 0\le x\le 1 \\ & 5-3x\ \ \text{if}\ \text{1}

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