Axis: A line that divides a space or a body (entity), often into two symmetric parts; can be vertical or horizontal.

Resources for this term:
Interpreting Distance-Time Graphs
Interpreting Distance-Time Graphs

Students connect descriptions of everyday situations with distance-time tables and graphs and relate speeds to the slopes of the graphs.

Modeling Situations With Linear Equations
Modeling Situations With Linear Equations

Students explore relationships between variables in everyday situations using graphs, tables, and formulae.

Optimization Problems: Boomerangs
Optimization Problems: Boomerangs

Students solve a problem of optimizing within constraints and then explore alternative algebraic and graphical approaches involving systems of linear equations.

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