Drag the slider for a to investigate how the graph of cosine changes as the leading coefficient changes. Make a note of what happens below.
How does the graph change as the parameter "a" changes?
Drag the slider for d and observe how the graph of sine changes. Make a note of what happens below.
How does the graph of sine change as "d" is changed?
Drag the slider for b and observe how the graph changes. Make a note of what happens below.
How does the graph of sine change as "b" changes?
Drag the slider for "c" and observe what changes in the graph. Make a note of what happens below.
How does the graph change when "c" changes?