# Standards Addressed

- CCSS.Math.Content.HSA-CED.A.2Create equations in two or more variables to represent
relationships between quantities; graph equations on coordinate axes with labels and scales.
- CCSS.Math.Content.HSA-REI.D.10 Understand that the graph of an equation in two variables is
the set of all its solutions plotted in the coordinate plane, often forming a curve (which could be a
line).
- CCSS.Math.Content.8.F.B.4Construct a function to model a linear relationship between two
quantities. Determine the rate of change and initial value of the function from a description of a
relationship or from two (x, y) values, including reading these from a table or from a graph.
Interpret the rate of change and initial value of a linear function in terms of the situation it
models, and in terms of its graph or a table of values.
- CCSS.Math.Content.8.F.B.5 Describe qualitatively the functional relationship between two
quantities by analyzing a graph (e.g., where the function is increasing or decreasing, linear or
nonlinear). Sketch a graph that exhibits the qualitative features of a function that has been
described verbally.