Videos and lessons with examples and solutions to help High School students learn how to graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.

Graph exponential and logarithmic functions, showing intercepts and end behavior, and **trigonometric functions**, showing period, midline, and amplitude.

Common Core: HSF-IF.C.7

Creating and Analyzing Trig Functions

The components of trig functions - midline, amplitude, period, phase shift - alow us to build and break them down.

Graphing the Sine and Cosine Function

Graph the Sine and Cosine functions on the coordinate plane using the unit circle.

Determine the domain and range of the Sine and Cosine Function

Determine the period of the Sine and Cosine Function.

Amplitude and Period of Sine and Cosine

The video explains how to determine the amplitude and period of sine and cosine. It also graphs the functions with different amplitudes and periods.

Graphing Sine and Cosine with Transformations

Graph Sine and Cosine with the four basic transformations.

State amplitude, period, phase shift, and vertical shift.

Graph y = Asin(B(x-D))+C and y = Acos(B(x-d))+C

Example 1: Graphing a Transformation of Sine and Cosine

This video provides an example of describing and graphing a transformation of the sine and cosine functions.

Example 2: Graphing a Transformation of Sine and Cosine

This video provides an example of describing and graphing a transformation of the sine and cosine functions.

Graphing Tangent and Cotangent over Different Periods

Determine the period of a function.

Graph Tangent and Cotangent function

Graph y = Atan(Bx) and y = Acot(Bx)

Graphing Cosine, Sine, and Tangent on the graphing calculator TI84 in degrees and radians.

Graphing Cosecant and Secant

How to graph Cosecant and Secant using Sine and Cosine.

Graphing Calculator

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