# Sketch the graph of #y= sin theta # for #-pi <= theta <=pi#?

##### 1 Answer

Feb 20, 2018

#### Answer:

See below.

#### Explanation:

To sketch this we must know 4 common points of the graph.

We know that

This means that

From our knowledge, a sine graph has the coordinates:

Converting these to radians we get:

We know that a sine graph oscillates between

This means we need to label the

Along the

Plot the points on the graph and sketch with a nice smooth curve.

Notice that the graph repeats this pattern throughout.