91Ó°ÊÓ

Determine the amplitude, period, and phase shift of \(y=3 \sin (x+\pi) .\) Then graph one period of the function. (Section 4.5, Example 4)

Consult the research department of your library or the Internet to find an example of architecture that incorporates one or more conic sections in its design. Share this example with other group members. Explain precisely how conic sections are used. Do conic sections enhance the appeal of the architecture? In what ways?