Functions and linear models
Explore how to identify functions by analyzing relationships between variables, fostering analytic skills essential for tackling linear and nonlinear models.
200+ videos and assessments
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VIDEOS

Relations and functions
Khan Academy
•9th - 12th Grade
•10 Qs

Testing if a relationship is a function
Khan Academy
•6th - 9th Grade
•10 Qs

Checking if a table represents a function
Khan Academy
•6th - 8th Grade
•6 Qs

Recognizing functions from table
Khan Academy
•6th - 8th Grade
•10 Qs

Recognizing functions from graph
Khan Academy
•8th - 12th Grade
•10 Qs

Recognizing functions from verbal description
Khan Academy
•6th - 9th Grade
•6 Qs

Does a vertical line represent a function?
Khan Academy
•7th - 10th Grade
•8 Qs

Checking if an equation represents a function
Khan Academy
•8th - 12th Grade
•10 Qs

Recognizing functions from verbal description word problems
Khan Academy
•6th - 8th Grade
•10 Qs