Find the Limit $\lim _ { x \rightarrow 2 } \sqrt { x ^ { 2 } + 2 x + 1 }$

question 10

Multiple Choice

Find the limit.
- $\lim _ { x \rightarrow 2 } \sqrt { x ^ { 2 } + 2 x + 1 }$

• A) does not exist
• B) 3
• C) ±3
• D) 9

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Definitions:

Precedence Relationships

Logical relationships that determine the sequence in which activities must be performed in project management and scheduling.

Slack

The amount of time that a project task can be delayed without causing a delay to subsequent tasks or the overall project timeline.

Critical Paths

The sequence of stages determining the minimum time needed to complete a project, highlighting the most important tasks that directly affect the completion time.

Slack

A measure of the flexibility in scheduling activities; it represents the amount of time that a task in a project can be delayed without causing a delay to subsequent tasks or the project completion date.