Access Point #: MAFS.912.S-ID.2.AP.6d

Use algebraic methods and technology to fit a linear function to the data.
Clarifications:

Essential Understandings

Concrete:

  • Draw a line between two data points. Find the slope between the two points on the graph by counting the units vertically and horizontally between the two points.
    begin mathsize 12px style m space equals space fraction numerator y subscript 2 space minus space y subscript 1 over denominator x subscript 2 space minus space x subscript 1 end fraction end style
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Representation:
  • Choose two points from the data set, and calculate the slope between the two points.
    begin mathsize 12px style m space equals space fraction numerator y subscript 2 space minus space y subscript 1 over denominator x subscript 2 space minus space x subscript 1 end fraction end style
  • Use the calculated slope and one of the points to find the equation of the line. 
    begin mathsize 12px style y space minus space y subscript 1 space equals space m open parentheses x space minus space x subscript 1 close parentheses end style
  • Use the line of best fit capability on the graphing calculator.
General Information
Number: MAFS.912.S-ID.2.AP.6d
Category: Access Points
Date Adopted or Revised: 07/14
Cluster: Summarize, represent, and interpret data on two categorical and quantitative variables. (Algebra 1 - Supporting Cluster) (Algebra 2 - Supporting 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

This access point is an alternate version of the following benchmark(s).

Related Courses

This access point is part of these courses.
1200310: Algebra 1
1200320: Algebra 1 Honors
1200380: Algebra 1-B
1200400: Foundational Skills in Mathematics 9-12
1210300: Probability and Statistics Honors
1200300: Basic Mathematics Skills (Formerly Pre-Algebra)
2000350: Anatomy and Physiology
2000360: Anatomy and Physiology Honors
2020910: Astronomy Solar/Galactic Honors
2000330: Biology 2 Honors
2003340: Chemistry 1
2003350: Chemistry 1 Honors
2003360: Chemistry 2 Honors
2001320: Earth/Space Science Honors
2000440: Genetics Honors
2002410: Integrated Science 1 Honors
2002430: Integrated Science 2 Honors
2002450: Integrated Science 3 Honors
2002510: Marine Science 1 Honors
2002520: Marine Science 2
2002530: Marine Science 2 Honors
2003400: Nuclear Radiation
2020710: Nuclear Radiation Honors
2003320: Physical Science Honors
2003390: Physics 1 Honors
2003410: Physics 2 Honors
2002540: Solar Energy Honors
1200500: Advanced Algebra with Financial Applications
1200410: Mathematics for College Success
1200700: Mathematics for College Algebra
2107310: Psychology 2
7912090: Access Algebra 1B
7920011: Access Chemistry 1
2000500: Bioscience 1 Honors
2000510: Bioscience 2 Honors
2000520: Bioscience 3 Honors
2003345: Chemistry 1 for Credit Recovery
1200315: Algebra 1 for Credit Recovery
1200385: Algebra 1-B for Credit Recovery
7912100: Fundamental Algebraic Skills
7912075: Access Algebra 1
2100365: African History Honors
2003836: Florida's Preinternational Baccalaureate Physics 1
2003838: Florida's Preinternational Baccalaureate Physics 2
1200387: Mathematics for Data and Financial Literacy

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