Stage 20 · Coordinates & First Functions
20.5.3 The Graph Form
20.5 Three Ways to Show a Function, Plus Domain and Range
Point 3 of 6
20.5.3 The Graph Form
Core ideaPlot every (x, y) pair as a point in the coordinate plane, and connecting them traces out the function's graph.
Module goal. Describe the same function through a formula, a table, and a graph, and use intervals to write down the range of inputs and outputs