Graphs of Sine and Cosine 1.2 An applet illustrating how the graphs of sine and cosine are related to the unit circle. Transformations of Functions 1.3 An applet illustrating how transformations ...

\(y = \sin (x - a)^\circ\) where \(a\) is called the phase angle. This is when the graph of the function has been shifted to the left or right by \(a\) degrees. If you have: \(\sin {(x - a)^ \circ ...

You can also plot graphs for trigonometric equations (equations that use sine, cosine, and tan, etc.), establish graphs for linear and quadratic inequalities, and even plot graphs for various ...

However there's often more than one answer expected so be aware of this. Let's remind ourselves of what the sine graph looks like so that we can see how many solutions we should be expecting ...