Relations & Functions
Presentation
•
Mathematics
•
8th - 9th Grade
•
Easy
Standards-aligned
Kyle Evans
Used 2+ times
FREE Resource
4 Slides • 2 Questions
1
Relations & Functions
A couple categories of equations.
2
Vocabulary
Function- a binary relation between two sets that associates every element of the first set to exactly one element of the second set.
Relation - collection of ordered pairs containing one object from each set.
3
Relations & Functions
The function map to the right illustrates how a function is a unique type of relation.
4
Multiple Choice
5
Vertical Line Test
To determine if a graph is a function, you can use what is called a vertical line test.
Draw or imagine a vertical line through the graphed equation and if that line crosses the graphed equation more than once the graphed equation is not a function.
6
Open Ended
Relations & Functions
A couple categories of equations.
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