Find a set of parametrically defined equations that model the movement of an object that moves along a linear path from initial point A (7,5) terminal point B (-11,2) and completes the journey in 4 seconds. to Determine if the following sequence converges or diverges if it converges find the exact value it converges to be sure to show the work that leads to your answer 5n +1 1 an = 1+ n+4 2n n