TEKS: Chapter 111. Mathematics See All Teacher Resources

111.35.c.2

(2) The student interprets the meaning of the symbolic representations of functions and operations on functions to solve meaningful problems. The student is expected to:

• (A) apply basic transformations, including a • f(x), f(x) + d, f(x - c), f(b • x), and compositions with absolute value functions, including |f(x)|, and f(|x|), to the parent functions;

• (B) perform operations including composition on functions, find inverses, and describe these procedures and results verbally, numerically, symbolically, and graphically; and

• (C) investigate identities graphically and verify them symbolically, including logarithmic properties, trigonometric identities, and exponential properties.