An object is moving counter-clockwise along a circle with the centre at the origin. At \(t=0\) the object is at point \(A(0,5)\) and at \(t=2\pi\) it is back to point \(A\) for the first time.
Dynex Capital (NYSE:DX) stock edged down 1.7% in Monday premarket trading after the mortgage REIT swung back to a net loss in the first quarter of the year as its derivative investments fared poorly.