TEKS: Chapter 111. Mathematics See All Teacher Resources

111.32.b.1

(1) Foundations for functions. The student understands that a function represents a dependence of one quantity on another and can be described in a variety of ways. The student is expected to:

• (A) describe independent and dependent quantities in functional relationships;

• (B) gather and record data and use data sets to determine functional relationships between quantities;

• (C) describe functional relationships for given problem situations and write equations or inequalities to answer questions arising from the situations;

• (D) represent relationships among quantities using concrete models, tables, graphs, diagrams, verbal descriptions, equations, and inequalities; and

• (E) interpret and make decisions, predictions, and critical judgments from functional relationships.