# Math

posted by
**Prince**
.

Draw the graph of the following function on the given interval. [4 marks]

y=1.8cos(2x+〖30〗^o ) -〖180〗^o≤x<〖180〗^o

4. Draw the graph of the following function on the given interval. [4 marks]

y=1.8cos(2x+〖30〗^o ) -〖180〗^o≤x<〖180〗^o