TEKS: Chapter 111. Mathematics See All Teacher Resources

111.39.c.12

(12) Number and algebraic methods. The student applies the mathematical process standards and algebraic methods to write, solve, analyze, and evaluate equations, relations, and functions. The student is expected to:

• (A) decide whether relations represented verbally, tabularly, graphically, and symbolically define a function;

• (B) evaluate functions, expressed in function notation, given one or more elements in their domains;

• (C) identify terms of arithmetic and geometric sequences when the sequences are given in function form using recursive processes;

• (D) write a formula for the n^th term of arithmetic and geometric sequences, given the value of several of their terms; and

• (E) solve mathematic and scientific formulas, and other literal equations, for a specified variable.