TEKS: Chapter 111. Mathematics See All Teacher Resources

111.33.b.6

(6) Quadratic and square root functions. The student understands that quadratic functions can be represented in different ways and translates among their various representations. The student is expected to:

• (A) determine the reasonable domain and range values of quadratic functions, as well as interpret and determine the reasonableness of solutions to quadratic equations and inequalities;

• (B) relate representations of quadratic functions, such as algebraic, tabular, graphical, and verbal descriptions; and

• (C) determine a quadratic function from its roots (real and complex) or a graph.