7.A.2.1
Represent proportional relationships with tables, verbal descriptions, symbols, and graphs; translate from one representation to another. Determine and compare the unit rate (constant of proportionality, slope, or rate of change) given any of these representations.
Example Problems
Graph the proportional relationship:
Graph the proportional relationship:
Graph the proportional relationship:
Khan Academy ResourcesWriting proportionsInterpret constants of proportionalityConstant of proportionality from equationsConstant of proportionality from graphsConstant of proportionality from tables (with equations)Writing proportional equationsConstant of proportionality from tablesInterpret constant of proportionality in graphsCompare constants of proportionalityWriting proportional equations from tablesWriting proportions exampleIntro to proportional relationshipsConstant of proportionality from tablesIdentifying constant of proportionality graphicallyIdentifying the constant of proportionality from equationWriting proportional equations from tablesConstant of proportionality from table (with equations)Constant of proportionality from equationConstant of proportionality from graphProportional relationships: bananasIs side length & area proportional?Equations for proportional relationshipsComparing constants of proportionalityIs side length & perimeter proportional?Writing proportional equationsIntroduction to proportional relationshipsProportional relationships: spaghettiInterpret proportionality constants

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