Use the Graph to Find $\lim _ { x \rightarrow - 1 } \frac { 1 } { x + 1 }$

question 6

Multiple Choice

Use the graph to find $\lim _ { x \rightarrow - 1 } \frac { 1 } { x + 1 }$ , if it exists.

• A) 0
• B) 2
• C) 4
• D) \(- 1\)
• E) The limit does not exist.

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Definitions:

Participants' Expectations

The beliefs or assumptions held by individuals participating in a study or activity about what will happen, which can influence their behavior and the outcomes.

Experiments

A method of scientific investigation involving the manipulation of variables to test a hypothesis and observe the effects, often used to establish cause-and-effect relationships.

Representative

Someone or something that serves as a typical example of a group, class, or quality.

Experimenter Effects

Unintended influences that the experimenter's presence or actions may have on the results of an experiment.