Using the Grid Provided, Sketch the Graph of the Given $$y = \sin \left( \frac { \pi x } { 2 } \right) - 1$$

question 204

Multiple Choice

Using the grid provided, sketch the graph of the given function in the interval (-5, 5) and then determine the x-intercepts, if any. $$y = \sin \left( \frac { \pi x } { 2 } \right) - 1$$

• A)(-3,0) and (1,0)
• B)(-2,0)
• C)(-2,0) and (2,0)
• D)no x-intercepts
• E)(-4,0), (0,0), and (4,0)