TEKS: Chapter 111. Mathematics See All Teacher Resources
111.32.b.2
(2) Foundations for functions. The student uses the properties and attributes of functions. The student is expected to:
- (A) identify and sketch the general forms of linear (y = x) and quadratic (y = x2) parent functions;
- (B) identify mathematical domains and ranges and determine reasonable domain and range values for given situations, both continuous and discrete;
- (C) interpret situations in terms of given graphs or creates situations that fit given graphs; and
- (D) collect and organize data, make and interpret scatterplots (including recognizing positive, negative, or no correlation for data approximating linear situations), and model, predict, and make decisions and critical judgments in problem situations.