Determine if B is the inverse matrix of A by calculating AB and BA. A = 21

Question:

Determine if B is the inverse matrix of A by calculating AB and BA.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

College Algebra With Modeling And Visualization

ISBN: 9780134418049

6th Edition

Authors: Gary Rockswold

See More Books

Question Posted: Jun 06, 2023 01:30 AM

See More Questions

Determine if B is the inverse matrix of A by calculating AB and BA. 1-6 0 1-1 2 1-1 1 0 2 B = 2 -1 2 0 - -1 1 1
Determine if B is the inverse matrix of A by calculating AB and BA. -38 -[ B = -4 1 -2 0.5
Determine if B is the inverse matrix of A by calculating AB and BA. =[32] 54 B = 4-3 4 -5
The coordinates of points A and B are given below: Easting Northing Height (meter) (meter) (meter) 41.676 66.446 225.973 127.066 31.063 185.401 Point A B What is the bearing of AB (from A to B)?...
Obtain the annual report of a company assigned by your professor. Read the management discussion and analysis section, and develop a balanced scorecard that reflects that companys vision, mission,...
Determine the equations for the current and the instantaneous power in the network infigure. ww 12 /75 V
4.2
In Section 5.1 data envelopment analysis was used to evaluate the relative efficiencies of four hospitals. Data for three input measures and four output measures were provided in Tables 1 and 2....
7 Of the four choices listed, which three are correct regarding decentralized finance (DeFi)? Check All That Apply Decentralized finance (DeFi) remains in its infancy. Currently, most DeFi...
State the dimension of each matrix. 38 1 50 1 -1 -1 -3 -2 -1
Solve the system of linear equations using Gaussian elimination and backward substitution. + z = 2 x+y=z=1 -x-2y z=0
Define competitive advantage. How do companies go about finding their competitive advantage?
Compare the alternatives that Bergerac is considering for its decision. Include: Comparison of make versus buy option in the type of operation that Bergerac is looking to integrate. You do not need...
Let A, B, C and D be non-zero digits, such that CD is a two-digit positive integer. BCD is a three-digit positive integer generated by the digits B, C and D. ABCD is a four-digit positive integer...
1.) An aluminum tube is clamped with rigid plates using four bolts as shown. The nut on each bolt is tightened one turn from 'snug'. The thickness of the plate may be considered insignificant in this...
4.21 Case Study Competency IV.1RM Determine diagnosis and procedure codes and groupings according to official guidelines. Competency IV.1 Validate assignment of diagnostic and procedural codes and...
W.E.B Dubois taught the book called "The State" to his students at Atlanta University. Who wrote this book
In 2014, Ghostbusters Corp. spent $420,000 for "goodwill" visits by sales personnel to key customers. The purpose of these visits was to build a solid, friendly relationship for the future and to...
At Glass Company, materials are added at the beginning of the process and conversion costs are added uniformly. Work in process, beginning: Number of units Transferred - in costs Direct materials...
Indicate whether or not you would reject the null hypothesis, at the = 0.05 significance level, for the following p-values. a. p-value = 0.078 b. p-value = 0.045 c. p-value = 0.001 d. p-value = 0.051
Indicate whether or not you would reject the null hypothesis, with a p-value of 0.064, for the following significance levels. a. = 0.05 b. = 0.10 c. = 0.01 d. = 0.065
Suppose that you perform a significance test and, based on the p-value, decide to reject the null hypothesis at the = 0.05 significance level. Then suppose that your colleague decides to conduct the...
Marigold industries had the following inventory transactions occur during 2020: 2/1/20 Purchase 51 units @ $46 cost/unit 3/14/20 purchase 98 units @ $49 cost/unit 5/1/20 purchase 68 units @ $53...
In this investment portfolio simulation, you and the bean counters, will invest and manage a fictitional amount of $ 1 , 0 0 0 , 0 0 0 during next three weeks. The simulation includes two fictitional...
Roberson Corporation uses a periodic inventory system and the retail inventory method. Accounting records provided the following information for the 2018 fiscal year: Cost Retail Beginning inventory...

Determine if B is the inverse matrix of A by calculating AB and BA. A = 21

Question:

A = 21 30 -1 0 2 1-2 7 0-1 3 B = 1-3

Step by Step Answer:

B is not the inverse of A ...View the full answer

College Algebra With Modeling And Visualization

Students also viewed these Mathematics questions