Solve the Absolute Value Inequality $$| x + 1 | > 0$$

question 272

Multiple Choice

Solve the absolute value inequality. Other than ∅, use interval notation to express the solution set and graph the
solution set on a number line.
- $$| x + 1 | > 0$$

• A) \(( - \infty , - 1 ) \cup ( - 1 , \infty )\)
• B) \(( - 1,1 )\)
• C) \(( - 1 , \infty )\)
• D) \(\varnothing\)

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Definitions:

Controlled Experiments

Experimental designs in which researchers manipulate variables under controlled conditions to determine cause and effect.

Correlation

A mutual relationship or connection between two or more things, where one does not necessarily cause the other.

Causal Relationship

A connection between two events where one is the effect of the other or happening as a result of the other.

Argument by Analogy

A form of reasoning that compares two different situations or things to draw a conclusion about their similarities.