YO) ya ale obselVer Roles ab -4,-5 find L o irees subsietion? b)find L by dunliby an& Acmahn's .rmala? oy war The Ashor sheal be The snve-
three seperate questions multiple choice Given A= -(-18)and B=(1-32] Find the matrix product AB, if it is defined. 0-6 21 1 -18 12 [-28 - 3 6-71 -20 -1 19 (3 7-11 -20 19 AB is undefined. The sizes of two matrices A and B are given. Find the sizes of the product AB and the product BA, if the products are defined A is 2 * 3, B is 3 * 2. AB is 3 x 3, BA is...
-4 2 5 5 -5 Find (if possible) a. AB and b. BA, if A = 2 - 5 B = 4 4 - 2 0 3 a. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. AB = (Simplify your answers.) OB. This matrix operation is not possible. b. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. BA=...
Find |Al, |BI, AB, and |AB| Then verify that |A||B| |AB 0 1 4 1 1 0-1 1 1 -1 0 1 4 B = 1 C 4 A = 4 2 1 1 1-1 0 1 4 20 2 4 1 0 (a) |A (b) |BI (c) AB (d) |AB st Find |Al, |BI, AB, and |AB| Then verify that |A||B| |AB 0 1 4 1 1 0-1 1 1 -1 0 1 4 B = 1 C 4...
Find nfa’s that accept (a) L ((ab)∗ a∗) ∩ L (baa∗) (b) L (ab∗a∗) ∩ L (a∗b∗a) Could someone show me how to construct these and explain their reasoning at each step? Thanks!
Find the product of the following matrices, if possible. 4 1 0 60-74 L-2 -6 -65 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Simplify your answers.) 4 1 017 4 - 1-2 -6 - 6 5 OB. The product is undefined ents cess scess Library
Question 7 1 pts 1 -7 6 -4 5 , and AB = [cj]. Find the diagonal 3 4 3 Let A= 0 0 6 BE 0 0 2 entries C11, C22, and C33. 0 2 1 0 C11 C22 C33 hip
Physcally,what does cross product represent? 2. Find Ab
-3 3 25 A= 5 7 and B= 4. 1 (a) Find AB if possible. (b) Find BA if possible. (c) Find A’ if possible. (Hint: A² = A : A.)
Find the following matrix product, if it exists. 3 - 4 -2 -1 4 3 -5 4 - 2 0 -2 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. 3 - 4 - 2 - 1 4 O A. 1 3 - (Simplify your answer.) -5 4 - 2 0 - 2 B. The product does not exist.