Trigonometry Graphing
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Graphing trig functions


f(x) = 2sin(1/2 x)

How is this different from a regular sin function?

What does the 2 affect?

What does the 1/2 affect?

f(x) = Asin(2pi/P x)

How did he determine the Period?

Sin 0 = 0

How would you determine the function if you only had the graph?

Cos 0 = 1

 Graphing Trigonometric Functions  Graph Transformations P1

Graphs of Reciprocal Trigonometric Functions.avi


What is the reciprocal of sin?

Why are there vertical asymptotes at every multiple of pi?

What is the inverse of cos?

Why is there a vertical asymptote at every multiple of pi/2?

What is the reciprocal of tan?

Why is there a vertical asymptote at every multiple of pi/2?

How does the cotan graph compare to the tan graph?

How did those two equations differ?

 Trigonometry: Finding an Equation from a Graph
 Trigonometric Graphs and the Unit Circle
 Graphing Sine and Cosine with Phase (Horizontal) Shifts, Example 1
 Inverse Trig Functions: Arcsin
 Trigonometry: Graphing Simple Polar Equations
 Example 4: Solving a Trigonometric Equation Using a Trig Substitution and Factoring