Course: H.S. Precalculus: Trigonometry

 

TR.PF.1

Graph trigonometric functions with and without technology. Use the graphs to model and analyze periodic phenomena, stating amplitude, period, frequency, phase shift, and midline (vertical shift).

I Can Statements Academic Vocabulary

*I can graph trigonometric functions with technology.

*I can graph trigonometric functions without technology.

*I can identify amplitude, frequency, period, and midline given a graph of a trigonometric function.

Trigonometric functions
Periodic phenomena
Amplitude
Period
Frequency
Phase shift
Midline

Looking Back Looking Ahead

*Graph exponential and logarithmic functions with and without technology. Identify and describe key features. (MA.AII.EL.1)

*Graph rational functions with and without technology; identify and describe features, such as intercepts, domain and range, and asymptotic and end behavior. (MA.PC.QPR.2)

*Graph and solve real-world and other mathematical problems that can be modeled using exponential and logarithmic functions. (MA.PC.EL.3)

*Key features of functions and their derivatives can be identified and related to their graphical, numerical, and analytical representations.
(EK 2.2A2)

Clarifying Examples and Digital Resources
Click here for clarifying examples and digital resources aligned to Indiana standards. These are intended to expand each standard to support instruction in the classroom as evidenced by the Eight Mathematics Teaching Practices put forth by the National Council of Teachers of Mathematics (NCTM).