Give a rule for the piecewise-defined function. Then give the domain and range. - A) $f ( x ) = \left\{ \begin{array} { l l } 5 & \text { if } x \leq 0 \ - x & \text { if } x 0 \end{array} ; \right.$ Domain: $( \infty , \infty )$, Range: $( \infty , 0 ) \cup \{ 5 \}$ B) $f ( x ) = \left\{ \begin{array} { l } 5 \text { if } x

Question

Give a rule for the piecewise-defined function. Then give the domain and range.
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A) $f ( x ) = \left\{ \begin{array} { l l } 5 & \text { if } x \leq 0 \ - x & \text { if } x > 0 \end{array} ; \right.$ Domain: $( \infty , \infty )$, Range: $( \infty , 0 ) \cup \{ 5 \}$ 
B) $f ( x ) = \left\{ \begin{array} { l } 5 \text { if } x < 0 \ x \text { if } x \geq 0 \end{array} ; \right.$ Domain: $( \infty , 0 ] \cup ( 5 )$, Range: $( \infty , \infty )$ 
C) $f ( x ) = \left\{ \begin{array} { l l } 5 & \text { if } x < 0 \ - 5 x & \text { if } x \geq 0 \end{array} ; \right.$ Domain: $( \infty , 0 ) \cup \{ 5 \}$, Range: $( \infty , \infty )$ 
D) $f ( x ) = \left\{ \begin{array} { l l } 5 & \text { if } x < 0 \ - x & \text { if } x \geq 0 \end{array} ; \right.$ Domain: $( \infty , \infty )$, Range: $( \infty , 0 ] \cup \{ 5 \}$

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The Answer of Give a rule for the piecewise-defined function. Then give the domain and range.
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A) $f ( x ) = \left\{ \begin{array} { l l } 5 & \text { if } x \leq 0 \ - x & \text { if } x > 0 \end{array} ; \right.$ Domain: $( \infty , \infty )$, Range: $( \infty , 0 ) \cup \{ 5 \}$ 
B) $f ( x ) = \left\{ \begin{array} { l } 5 \text { if } x < 0 \ x \text { if } x \geq 0 \end{array} ; \right.$ Domain: $( \infty , 0 ] \cup ( 5 )$, Range: $( \infty , \infty )$ 
C) $f ( x ) = \left\{ \begin{array} { l l } 5 & \text { if } x < 0 \ - 5 x & \text { if } x \geq 0 \end{array} ; \right.$ Domain: $( \infty , 0 ) \cup \{ 5 \}$, Range: $( \infty , \infty )$ 
D) $f ( x ) = \left\{ \begin{array} { l l } 5 & \text { if } x < 0 \ - x & \text { if } x \geq 0 \end{array} ; \right.$ Domain: $( \infty , \infty )$, Range: $( \infty , 0 ] \cup \{ 5 \}$

Give a Rule for the Piecewise-Defined Function f(x)={5 if x≤0−x if x>0;f ( x ) = \left\{ \begin{array} { l l } 5 & \text { if } x \leq 0 \\ - x & \text { if } x > 0 \end{array} ; \right.f(x)={5−x​ if x≤0 if x>0​;

Give a Rule for the Piecewise-Defined Function $f ( x ) = \left\{ \begin{array} { l l } 5 & \text { if } x \leq 0 \\ - x & \text { if } x > 0 \end{array} ; \right.$