Algebra and Functions 

Data Analysis 

SOL Review Materials 




The student will transfer between and analyze multiple representations of functions, including algebraic formulas, graphs, tables, and words. Students will select and use appropriate representations for analysis, interpretation, and prediction. 
Essential Knowledge and Skills 
 Given an equation, graph a linear, quadratic, exponential or logarithmic function with the aid of a graphing calculator.
 Make predictions given a table of values, a graph, or an algebraic formula.
 Describe relationships between data represented in a table, in a scatterplot, and as elements of a function.
 Determine the appropriate representation of data derived from realworld situations.
 Analyze and interpret the data in context of the realworld situation.

Essential Understandings 
 The most appropriate representation of a function depends on the questions to be answered and/or the analysis to be done.
 Given data may be represented as discrete points or as a continuous graph with respect to the realworld context.
 Realworld data may best be represented as a table, a graph, or as a formula.


Vertical Articulation 
 SOL 7.12  represent relationships with
tables, graphs, rules, and words.
 SOL 8.14  make connections between
any two representations (tables,
graphs, words, rules)

Instructional Materials 

Frederick County Resources 

Real World Lessons 

Practice 

Skills 

Videos 

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Learning 

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Common Core
Standards 

