Give a rule for the piecewise-defined function. Then give the domain and range.
- $Give a rule for the piecewise-defined function. Then give the domain and range. - A) f ( x ) = \left\{ \begin{array} { l l } 4 & \text { if } x \leq 0 \\ - x & \text { if } x > 0 \end{array} \right. ; Domain: ( \infty , \infty ) , Range: ( \infty , 0 ) \cup \{ 4 \} B) f ( x ) = \left\{ \begin{array} { l l } 4 & \text { if } x < 0 \\ - 4 x & \text { if } x \geq 0 \end{array} \right. ; Domain: ( \infty , 0 ) \cup \{ 4 \} , Range: ( \infty , \infty ) C) f ( x ) = \left\{ \begin{array} { l l } 4 & \text { if } x < 0 \\ x & \text { if } x \geq 0 \end{array} \right. ; Domain: ( \infty , 0 ] \cup ( 4 ) , Range: ( \infty , \infty ) D) f ( x ) = \left\{ \begin{array} { l l } 4 & \text { if } x < 0 \\ - x & \text { if } x \geq 0 \end{array} \right. ; Domain: ( \infty , \infty ) , Range: ( \infty , 0 ] \cup \{ 4 \}$
A)

f ( x ) = \left\{ \begin{array} { l l } 4 & \text { if } x \leq 0 \\ - x & \text { if } x > 0 \end{array} \right.

; Domain:

( \infty , \infty )

, Range:

( \infty , 0 ) \cup \{ 4 \}

f ( x ) = \left\{ \begin{array} { l l } 4 & \text { if } x < 0 \\ - 4 x & \text { if } x \geq 0 \end{array} \right.

; Domain:

( \infty , 0 ) \cup \{ 4 \}

, Range:

( \infty , \infty )

f ( x ) = \left\{ \begin{array} { l l } 4 & \text { if } x < 0 \\ x & \text { if } x \geq 0 \end{array} \right.

; Domain:

( \infty , 0 ] \cup ( 4 )

, Range:

( \infty , \infty )

f ( x ) = \left\{ \begin{array} { l l } 4 & \text { if } x < 0 \\ - x & \text { if } x \geq 0 \end{array} \right.

; Domain:

( \infty , \infty )

, Range:

( \infty , 0 ] \cup \{ 4 \}

Describe the Transformations and Give the Equation for the Graph (fg)(−4)\left( \frac { f } { g } \right) ( - 4 )(gf​)(−4)

Multiple Choice

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Describe the Transformations and Give the Equation for the Graph $\left( \frac { f } { g } \right) ( - 4 )$

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