Learning Goal: Understand that interval notation represents a boundary or set of restrictions for a linear function.
- Common Core
HSF.IF.B.5 – Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes.
- TEKS (2015-16)
- A.2(A) – determine the domain and range of a linear function in mathematical problems; determine reasonable domain and range values for real-world situations, both continuous and discrete; and represent domain and range using inequalities