Type:

Other

Description:

The lesson begins with a short refresher lecture on how points are written in (x,y) format and orientation with the Cartesian plane axes. The lecture also covers which directions are positive and which are negative on an x-y plane. Students learn about what it means for a relation to be a function and how to determine domain and range of a set of data points. Prerequisite knowledge: Familiarity with the coordinate plane, coordinates, and equations are helpful, but not required.

Subjects:

  • Mathematics > General

Education Levels:

  • Grade 1
  • Grade 2
  • Grade 3
  • Grade 4
  • Grade 5
  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

Function,Grade 7,oai:nsdl.org:2200/20120614151528285T,NSDL,Algebra,Grade 8,Cartesian Plane,Middle School,Coordinates,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-016,High School,Graphing,Vocational/Professional Development Education,Grade 9,Mathematics,Education (general),Pre-algebra

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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