Reparametrization of a path Find a vector-valued function r(t) = [x(t), y(t), z(t)] which parametrizationeginning at t = 0 at the point [1, -4, 2] and passing through the point [3, -4, 1] at t = 2. Give your answer as a vector using square brackets, i.e. [ expression in x , expression in y, expression in z 7. r (t ) = 1