Find an ordered pair to represent t in the equation t = 1/2 u - v if u =(-1, 4) and v =(3, -2)

Find x & pleeeeaaaassseeee me !

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Find the value of x. round the length to the nearest tenth