Chapter 10 Study Graphs of Trigonometric Functions

This applet allows for two trigonometric functions with upper and lower to be introduced using input boxes.[br]The x axis can be toggled between degrees to radians using a button, and limits set using input box.[br]This applet lets the user study the various trigonometric functions and impact on changes of the coefficients a, b & c [br]where the trigonometric function is of the form f(x) = a sin(bx) + c ; a cos(bx) + c or a tan(bx) + c
In graph, y = a sin bx +c, what does a refer to?
In graph, y = a sin bx +c, what does b refer to?
In graph, y = a sin bx +c, what does c does to the graph?
In the graph of [math]y=3cos2x-1[/math], state the amplitude and period.
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