Determine the Vertex of the Graph of the Quadratic Function $f ( x ) = x ^ { 2 } + 2$

question 62

Multiple Choice

Determine the vertex of the graph of the quadratic function $f ( x ) = x ^ { 2 } + 2$ .

• A) \(( 0 , - 2 )\)
• B) \(( 2,0 )\)
• C) \(( 2,2 )\)
• D) \(( 0,2 )\)
• E) \(( - 2,0 )\)

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Definitions:

Research Hypotheses

Statements made by researchers predicting a relationship, effect, or difference between variables in an experimental study.

Comparisons Between Groups

The process of examining differences and similarities between two or more groups in research.

F Ratio

A statistical measure used in ANOVA tests to assess the variability among group means compared to within-group variability.

Null Hypothesis

The default position that there is no difference or effect in a population, used as a starting point for statistical testing.