MATH 2090 : Study Guide 2
Document Summary
The following are topics: use the adjoint method to determine the inverse matries. Use the adjoint method to determine a 1 for a = 7 mine, if possible, det(ba) and det(c t ): spanning sets and linearly independence. Determine whether or not the following set s = {(5, 1, 2), (7, 1, 1)} spans v = r3, and whether or not s is linearly independent: linearly independence for vectors. A4 = (cid:20)0 1 (b) express the vector (cid:20)5 6. 3 (cid:21). (a) show that {a1, a2, a3, a4} is a basis for m2(r). 7 8(cid:21) as a linear combination of the basis in.
