Select the Graph of the Function $$f ( x ) = \left\{ \begin{array} { l l } 2 x + 1 & x < 0 \\1 - x & x \geq 0\end{array} \right.$$

question 2

Multiple Choice

Select the graph of the function. $$f ( x ) = \left\{ \begin{array} { l l } 2 x + 1 & x < 0 \\1 - x & x \geq 0\end{array} \right.$$

• A)?
• B)?
• C)?
• D)?

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Definitions:

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The average score of a given population on a particular test or assessment.

Graduate Program

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Programme for International Student Assessment

An international study evaluating education systems worldwide by testing the skills and knowledge of 15-year-old students.