Access Point #: MAFS.8.F.2.AP.5a (Archived Access Point)


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Sketch a graph that exhibits the slope and y-intercept provided.

Clarifications:

Essential Understandings

Concrete:

  • Identify the slope and the y-intercept of a graph.
  • Identify where the function increases or decreases on a graph.
  • Draw a sketch given a point and a y-intercept.
  • Draw a sketch given a slope and a y-intercept.
Representation:
  • Given a verbal description, determine whether the slope is increasing or decreasing.
  • Match the graph to a given slope and y-intercept.

Number: MAFS.8.F.2.AP.5a Category: Access Points
Date Adopted or Revised: 06/14 Cluster: Use functions to model relationships between quantities. (Major Cluster)

Clusters should not be sorted from Major to Supporting and then taught in that order. To do so would strip the coherence of the mathematical ideas and miss the opportunity to enhance the major work of the grade with the supporting clusters.

Related Standards

Name Description
MAFS.8.F.2.5: Describe qualitatively the functional relationship between two quantities by analyzing a graph (e.g., where the function is increasing or decreasing, linear or nonlinear). Sketch a graph that exhibits the qualitative features of a function that has been described verbally.



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