An object travels around a circle of radius r with constant speed. If s is the distance traveled in time t around the circle and theta is the central angle (in radians) swept out in time t, then the linear speed of the object is vequals and the angular speed of the object is omegaequals.

Graph a sine function whose amplitude is 3, period is 4π , midline is y = 2, and y-intercept is (0, 2) . the graph is not a reflection of the parent function over the x-axis. use the sine tool to graph the function. the first point must be on the midline and the second point must be a maximum or minimum value on the graph closest to the first point.