Algebra Functions Data Analysis · Algebra and Functions
Virginia SOL AFDA.AF.1
Virginia SOL AFDA.AF.1 is part of the Algebra and Functions strand in Algebra Functions Data Analysis (Math). Under this Standards of Learning objective, students investigate, analyze, and compare linear, quadratic, and exponential function families using transformations, algebraically and graphically. Below is what AFDA.AF.1 covers in plain language, the specific skills it is assessed on, the key concepts to review, and how to practice AFDA.AF.1 for the Virginia SOL test.
What SOL AFDA.AF.1 means
Investigate, analyze, and compare linear, quadratic, and exponential function families using transformations, algebraically and graphically.
Skills you’ll practice for AFDA.AF.1
- Identify graphs and equations of parent functions for linear, quadratic, and exponential function families.
- Describe the transformation from the parent function given the equation or the graph of the function.
- Determine whether a linear, quadratic, or exponential function best models a given representation, including contextual scenarios.
- Write the equation of a linear, quadratic, or exponential function, given a graph, using transformations of the parent function.
- Solve problems within a context using graphical or algebraic representations of a function.
- Graph a function given its equation using transformations of the parent function and verify transformations using technology.
- Compare and contrast linear, quadratic, and exponential functions using multiple representations (graphs, tables, equations, verbal descriptions).
Key concepts covered by AFDA.AF.1
- parent functions
- linear functions
- quadratic functions
- exponential functions
- graph identification
- equation identification
- function transformations
- parent function
- horizontal shift
- vertical shift
- reflection
- dilation
- function modeling
- linear models
- quadratic models
- exponential models
- contextual analysis
- equation writing
- graph to equation
- algebraic representation
- contextual problem solving
- graphical solutions
- algebraic solutions
- function applications
- graphing functions
- technology verification
- graphical representation
- function comparison
- multiple representations
How to study and practice SOL AFDA.AF.1
Start with a quick diagnostic to see whether AFDA.AF.1 is already solid, then work each skill above with guided notes, flashcards, and SOL-style practice questions. For official released items, see our Virginia SOL practice tests guide and how to study for the SOL test.
Related Algebra Functions Data Analysis standards in Algebra and Functions
Frequently asked questions about SOL AFDA.AF.1
What is Virginia SOL AFDA.AF.1?
SOL AFDA.AF.1 is a Algebra Functions Data Analysis Standard of Learning in the Algebra and Functions strand. It expects students to investigate, analyze, and compare linear, quadratic, and exponential function families using transformations, algebraically and graphically.
What skills does SOL AFDA.AF.1 cover?
SOL AFDA.AF.1 is assessed on 7 skills: identify graphs and equations of parent functions for linear, quadratic, and exponential function families; describe the transformation from the parent function given the equation or the graph of the function; determine whether a linear, quadratic, or exponential function best models a given representation, including contextual scenarios; write the equation of a linear, quadratic, or exponential function, given a graph, using transformations of the parent function; solve problems within a context using graphical or algebraic representations of a function; graph a function given its equation using transformations of the parent function and verify transformations using technology; compare and contrast linear, quadratic, and exponential functions using multiple representations (graphs, tables, equations, verbal descriptions).
What strand of Algebra Functions Data Analysis is SOL AFDA.AF.1 in?
SOL AFDA.AF.1 belongs to the Algebra and Functions reporting strand of the Algebra Functions Data Analysis Virginia Standards of Learning.
How do I study and practice for SOL AFDA.AF.1?
Start with a diagnostic to see whether AFDA.AF.1 is already solid, then work the 7 skills above with guided notes, flashcards, and SOL-style practice questions. For official released items, see the Virginia SOL practice tests guide.