Write an equation for the piecewise function.
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A) $f ( x ) = \left\{ \begin{array} { l l } - 2 x , & \text { for } x \leq 1 \ x + 2 , & \text { for } x 1 \end{array} \right.$
B) $f ( x ) = \left\{ \begin{array} { l l } - x , & \text { for } x \leq 1 \ 2 x + 1 , & \text { for } x 1 \end{array} \right.$
C)$f ( x ) = \left\{ \begin{array} { l l } 2 x , & \text { for } x \leq 1 \ x + 1 , & \text { for } x 1 \end{array} \right.$
D) $f ( x ) = \left\{ \begin{array} { l l } - 2 x , & \text { for } x \leq 1 \ x + 1 , & \text { for } x 1 \end{array} \right.$

Question

Write an equation for the piecewise function.
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A) $f ( x ) = \left\{ \begin{array} { l l } - 2 x , & \text { for } x \leq 1 \ x + 2 , & \text { for } x > 1 \end{array} \right.$ 
B) $f ( x ) = \left\{ \begin{array} { l l } - x , & \text { for } x \leq 1 \ 2 x + 1 , & \text { for } x > 1 \end{array} \right.$ 
C)$f ( x ) = \left\{ \begin{array} { l l } 2 x , & \text { for } x \leq 1 \ x + 1 , & \text { for } x > 1 \end{array} \right.$ 
D) $f ( x ) = \left\{ \begin{array} { l l } - 2 x , & \text { for } x \leq 1 \ x + 1 , & \text { for } x > 1 \end{array} \right.$

Quizplus · Accepted Answer

The Answer of Write an equation for the piecewise function.
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A) $f ( x ) = \left\{ \begin{array} { l l } - 2 x , & \text { for } x \leq 1 \ x + 2 , & \text { for } x > 1 \end{array} \right.$ 
B) $f ( x ) = \left\{ \begin{array} { l l } - x , & \text { for } x \leq 1 \ 2 x + 1 , & \text { for } x > 1 \end{array} \right.$ 
C)$f ( x ) = \left\{ \begin{array} { l l } 2 x , & \text { for } x \leq 1 \ x + 1 , & \text { for } x > 1 \end{array} \right.$ 
D) $f ( x ) = \left\{ \begin{array} { l l } - 2 x , & \text { for } x \leq 1 \ x + 1 , & \text { for } x > 1 \end{array} \right.$

Write an Equation for the Piecewise Function f(x)={−2x, for x≤1x+2, for x>1f ( x ) = \left\{ \begin{array} { l l } - 2 x , & \text { for } x \leq 1 \\x + 2 , & \text { for } x > 1\end{array} \right.f(x)={−2x,x+2,​ for x≤1 for x>1​

Write an Equation for the Piecewise Function $f ( x ) = \left\{ \begin{array} { l l } - 2 x , & \text { for } x \leq 1 \\x + 2 , & \text { for } x > 1\end{array} \right.$