This 9+10 page Essentials worksheet and answer key focuses relations and functions.
- Mapping a relation, domain, range
- Determining if a relation is a function, input, output
- Vertical line test
- Generating a table of values
Essentials worksheets give students review, guided, and independent practice in preparation for assessment, remediation post-assessment, and as a supplemental resource for RTI - response to intervention. The worksheets can be used in the classroom or as homework and study preparation. They also work well for summer school skills catch-up.
This download contains 19 pages: an 9 page worksheet, plus an easy to use 10 page answer key for the teacher or student/parent.
This Essential Worksheet and Answer Key are included at a significant discount with 28 other Study Guides with Answer Keys here:
Functions: Define, evaluate, and compare functions.
Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph.
Functions: Interpreting Functions
For a function that models a relationship between two quantities, interpret key features of graphs and tables in terms of the quantities, and sketch graphs showing key features given a verbal description of the relationship