The position of a particle in the xy-plane at time t is r(t) = (t + 5) i + (t- -2) j. Find an equation in x and y whose graph is the path of the particle. Then find the particle's velocity and acceleration vectors at t = 2. . . . . . The equation for the path of the particle is y = The velocity vector at t = 2 is v = (ji+ (Chi (Simplify your answers.) The acceleration vector at t= 2 is a = (ji+(Cb>i (Simplify your answers.)