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Khan Academy (English - US curriculum)
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Khan Academy (English - US curriculum)
Math
Pre-algebra
Functions and linear models
Recognizing functions
Recognizing functions
Testing if a relationship is a function
Relations and functions
Recognizing functions from graph
Checking if a table represents a function
Recognize functions from tables
Recognizing functions from table
Checking if an equation represents a function
Does a vertical line represent a function?
Recognize functions from graphs
Recognizing functions from verbal description
Recognizing functions from verbal description word problem
