In Exercises 1112, use the inversion algorithm to find the inverse of the matrix (if the inverse exists).(a) 123 253 108 (b) 1 3 4 241 4 2 9

Exam 1 Review Fall 2016. This does not need to be handed in. It is to assist you in studying. 1. Let s(t) = t + 2t + 3 be the position function for an object moving along a line. (a) Find the average velocity of the object over the interval [1;3] (b) Find the average velocity of the object over the interval...