In Exercises 1112, use the inversion algorithm to find the inverse of the matrix (if the inverse exists).(a) 1 5 1 5 2 5 1 5 1 5 1 10 1 5 4 5 1 10 (b) 1 5 1 5 2 5 2 5 3 5 3 10 1 5 4 5 1 10

L11 - 12 Supplementary Material for Lecture 11: Limits at Inﬁnity We can use the shortcut for ﬁnding limits at inﬁnity for rational functions on...