Based on the Graph, Find the Range of Y = $$f ( x ) = \left\{ \begin{array} { l l } - \frac { 1 } { 4 } x & \text { if } x \neq 0 \\- 9 & \text { if } x = 0\end{array} \right.$$

question 9

Multiple Choice

Based on the graph, find the range of y = f(x) .
- $$f ( x ) = \left\{ \begin{array} { l l } - \frac { 1 } { 4 } x & \text { if } x \neq 0 \\- 9 & \text { if } x = 0\end{array} \right.$$

• A) \(( - \infty , 0 )\) or \(( 0 , \infty )\)
• B) \(( - 10,10 )\)
• C) \(( - \infty , \infty )\)
• D) \(( - \infty , 0 )\) or \(\{ 0 \}\) or \(( 0 , \infty )\)

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Definitions:

Pareto Principle

The principle that states a small percentage of causes (roughly 20%) often lead to a large percentage of effects (approximately 80%).

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Inventory Savings

Reductions in the cost associated with holding and managing inventory, typically achieved through more efficient inventory management practices.

Tightly Controlled

Refers to systems or processes that are strictly regulated or managed to ensure desired outcomes.