The trajectory of a particle is given by the vector function r(t) = (2+³1, -1² +t+1-21³-3t²-1) Calculate a linear approximation to the particle's trajectory at t = 2. Use the notation (x, y, z) to denote vectors. r(t) Also find the tangent to the curve at t = 2. Use the notation (x, y, z) to denote vectors, and is for the parameter. r(s) = Note: Please Do Not rescale (simplify) the direction vectors.