Solve the Inequality and Graph the Solution $8 m - 4 \geq 12$

question 145

Multiple Choice

Solve the inequality and graph the solution. Write the answer in interval notation. $8 m - 4 \geq 12$ or $4 m < - 8$

• A) \(( - \infty , - 2 ] \cup [ 2 , \infty )\)
• B) \(( - \infty , - 2 ) \cup ( 2 , \infty )\)
• C) None of these
• D) \(( - \infty , - 2 ) \cup ( 2 , \infty )\)

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Definitions:

Significance Level

A statistical measure that determines the threshold of rejecting the null hypothesis, typically represented by alpha (α), such as 0.05 (5%).

Independent Variable

A variable in a statistical model that is manipulated to determine its effect on the dependent variable.

Linear Term

A component of an equation characterized by a variable raised to the first power, indicating a direct proportionality relationship.

Significance Level

The possibility of inaccurately negating the null hypothesis in a statistical test, often exemplified by alpha.