Function: A relation, such that each element of a set (the domain) is associated with a unique element of another (possibly the same) set (the codomain).

Resources for this term:
Forming Quadratics
Forming Quadratics

Students use algebra and graphs to explore how the standard, factored, and completed square forms of a quadratic relate to the intercept, roots, maxima, and minima of function.

Generalizing Patterns: Table Tiles
Generalizing Patterns: Table Tiles

Students solve the problem of how many different tiles are needed to create a pattern at various sizes and explore alternative algebraic and geometrical approaches using linear and quadratic relationships.

Finding Equations of Parallel and Perpendicular Lines
Finding Equations of Parallel and Perpendicular Lines

Students identify parallel and perpendicular lines and find points of intersection and x- and y-intercepts by looking at the equations of the lines.

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.

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