Aperson walks along a circular path of radius 5.00 m. if
the person walks around one half of the circle, find
(a) the magnitude of the displacement vector and
(b) how far the person walked. (c) what is the magnitude
of the displacement if the person walks all the way
around the circle?

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.