Use the Graph to Determine $\lim _ { x \rightarrow 0 } \frac { x ^ { 2 } - x } { x }$

question 19

Multiple Choice

Use the graph to determine $\lim _ { x \rightarrow 0 } \frac { x ^ { 2 } - x } { x }$ (if it exists) .

• A) 0
• B) 1
• C) \(- 1\)
• D) 2
• E) limit does not exist

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Definitions:

Social Desirability Bias

The tendency of respondents to answer questions in a manner that will be viewed favorably by others, often leading to inaccuracies in surveys or research.

Experimenter Bias

A form of bias introduced by the experimenter whose expectations about the outcome of the experiment can be subtly communicated to the participants in the experiment.

Faulty Memory

Errors or inaccuracies in recalling past events or information, which can arise from various factors such as misinformation, distortion, or forgetting.

Double-Blind Research Study

An experimental research design in which neither the participants nor the researchers know who is receiving the experimental treatment and who is receiving a placebo, reducing biases in the results.