Find the Limit Algebraically $$\lim _ { x \rightarrow 0 } \frac { 2 \sin x } { 4 x }$$

question 43

Multiple Choice

Find the limit algebraically.
- $$\lim _ { x \rightarrow 0 } \frac { 2 \sin x } { 4 x }$$

• A) Does not exist
• B) \(\frac { 1 } { 9 }\)
• C) 1
• D) 0

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Definitions:

Reinforcer

Any stimulus, which, when presented after a response, increases the likelihood of that response occurring in the future.

Seamstress

A person, typically a woman, who sews, especially one who makes their living by sewing.

Fixed-Ratio Schedule

A schedule of reinforcement where a response is reinforced only after a specified number of responses, commonly used in behavior analysis.

Variable-Ratio Schedule

A reinforcement schedule used in operant conditioning that rewards a response after an unpredictable number of responses, leading to high and steady response rates.