Verify that (AB)T = B¯A". 1 -2 A =1 1 4 -1 and B = 2 0 3 1 2 STEP 1: Find (AB)". (AB)T = STEP 2: Find BTAT. B'AT = STEP 3: Are the results from Step 1 and Step 2 equivalent? N Yes
Verify that (AB)T = B¯A". 1 -2 A =1 1 4 -1 and B = 2 0 3 1 2 STEP 1: Find (AB)". (AB)T = STEP 2: Find BTAT. B'AT = STEP 3: Are the results from Step 1 and Step 2 equivalent? N Yes
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Transcribed Image Text:Verify that (AB)" = BTAT.
1 -2
1 4 -1
А —
and
B =
2 0
3
1
STEP 1: Find (AB)'.
(AB)™ =
STEP 2: Find B'A'.
BTAT =
STEP 3: Are the results from Step 1 and Step 2 equivalent?
Yes
O No
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