Class Notes

Topics Covered:

Sketching the graph of y = a sin(x) or y = a cos(x)
Sketching the graph of y = sin(bx) or y = cos(bx)
Using transformations to graph y = ±sin(bx) or y = ±cos(bx)
Sketching the graph of y = a sin(bx) or y = a cos(bx)
Amplitude and period of a sine or cosine function
Matching graphs and equations for secant, cosecant, tangent, and cotangent functions
Sketching the graph of a secant or cosecant function: Problem type 1
Sketching the graph of a tangent or cotangent function: Problem type 1
Evaluating a sinusoidal function that models a real-world situation
Sketching the graph of y = sin(x) + d or y = cos(x) + d
Using transformations to graph y = ±sin(x) + d or y = ±cos(x) + d
Using transformations to graph y = a sin(x) + d or y = a cos(x) + d
Using transformations to graph y = ±sin(bx) + d or y = ±cos(bx) + d
Using graphing to solve a trigonometric equation involving sine or cosine
Sketching the graph of y = sin(x+c) or y = cos(x+c)
Sketching the graph of y = a sin(x+c) or y = a cos(x+c)
Using transformations to graph y = a sin(x+c) + d or y = a cos(x+c) + d
Using transformations to graph y = sin(bx+c) or y = cos(bx+c)
Sketching the graph of y = a sin(bx+c) or y = a cos(bx+c)
Sketching the graph of y = a sin(bx) + d or y = a cos(bx) + d (4m)
Using transformations to graph y = a sin(bx+c) + d or y = a cos(bx+c) + d (4m 30s)
Amplitude, period, and phase shift of a sine or cosine function (2m)
Understanding how changes to the amplitude, period, phase shift, and vertical shift affect a sinusoidal graph (2m)
Sketching the graph of a secant or cosecant function: Problem type 2 (5m 30s)
Sketching the graph of a tangent or cotangent function: Problem type 2 (5m)