For the given function and domain, draw the graph and identify the range using the same notation as the given domain. (I already drew the graph, I just need help finding the range)

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.

We need to see the diagram