In a

previous blog post, we talked about one type of multiplication for matrices, scalar multiplication. In this blog post be will talk about the other type of multiplication for matrices, matrix multiplication.

Matrix multiplication is when you multiply matrix A, an n x m matrix, by matrix B, an m x p matrix, to get their product, matrix C, and n x p matrix. This means you can only multiply matrices, where matrix A has the same amount of columns as there are rows in matrix B.

In order to multiply matrices, we will have to calculate the dot product of the rows of the first matrix, matrix A, and the columns of the second matrix, matrix B.

Let’s see what this looks like:

In words, what we are seeing is the dot product of the first row of matrix A and the first column of matrix B make an element in the 1st row and 1st column of their product. The dot product of the second row of matrix A and the first column of matrix B make an element in the 2nd row and 1st column. The dot product of the first row of matrix A and the second column of matrix B make an element in the 1st row and 2nd column. And so on . . .

Now, let’s see some examples to help better understand how multiply matrices.

First example (

click here):

1. Take the dot product of the rows of matrix A and the columns of matrix B

2. Simplify

Next example (

click here):

1. Take the dot product of the rows of matrix A and the columns of matrix B

2. Simplify

Last example (

click here):

1. Take the dot product of the rows of matrix A and the columns of matrix B

2. Simplify

Matrix multiplication can be difficult and tricky, when learning it for the first time. The more you practice it, the more it’ll become second nature to you. Check out Symbolab’s

Practice for practice problems and quizzes on this topic.

Until next time,

Leah

to get help with this, as well as help to write an essay you can contact our authors who will help you write any homework

ReplyDeletevery good article. Thanks to the author. It is very important to support and help students. If you need help writing an essay, come to my site- https://papercoach.net/

ReplyDeleteEducation does not only give us knowledge but also brings positive changes in us. What is most important about education is it makes us sincere and diligent. Educated and illiterate person can not be equal. It is very nice that papersowl.com review is providing us something new by sharing article. keep it up.

ReplyDeleteThis makes students like you aware of websites offering low quality All Assignment Help reviews In this way the precious amount you are about to waste on fraudulent

ReplyDeletewebsites will be saved. You can go through all the websites reviewed at BEST WRITERS REVIEWS keeping in mind that it took us so long to check and analyze the services, advantages and drawbacks of particular sites. We are sure after reading the reviews on our site, every student can make a wise decision regarding choosing a good academic writing website.

What a great post. it was really valuable. thanks a lot hotmail sign up

ReplyDeleteThe best way to always have an upper hand when researching is taking time to look into these kinds of posts. This is a nice one, a page that I can term as professional and reliable. You should keep on sharing, and be sure to check the link we have shared to get to know more about how writing services can be helpful to you - https://www.topessayservices.com/

ReplyDeleteThank you for sharing your details and experience. I think it very good for me.bloons tower defense 5

Deletesuper smash flash 2

Thank you for sharing your details and experience.

ReplyDeleteInstall Samsung Stock Roms

What a great post

ReplyDeleteCreative Destruction Apk

This makes students like you aware of websites

ReplyDeleteDownload Samsung USB Drivers

Education does not only give us knowledge but also brings positive changes in us

ReplyDeleteClash of Clans Mod Apk

to get help with this alot

ReplyDeleteGranny for PC

https://netcutapk.com/ 15

ReplyDeletedsgdfh

the impossible quiz online.

ReplyDeleteEducation does not only give us knowledge

ReplyDeleteDroidwhiz

Thanks for posting this info. I just want to let you know that I just check out your site and I find it very interesting and informative. I can't wait to read lots of your posts.

ReplyDeleteMyPaperEdit

Thanks for posting this info. I just want to let you know that I just check out your site and I find it very interesting and informative

ReplyDeletePC-Apps Online

its going to help as a lot Play Sniper 3D Assassin on PC

ReplyDeleteawesome thanks for sharing it Thunder VPN for PC

ReplyDeleteThanks for posting this info Drift max pro for PC

ReplyDeletei'm glad to be here Standoff 2 for PC

ReplyDeletethanks for the info DRAGON NEST M FOR PC

ReplyDeletenice one Marketing Assignment Help

ReplyDeleteBest happy new year 2019 for download

ReplyDeletebest site ever principles of good digestion

ReplyDeletelove it Halloween Photo Editor

ReplyDeletethanks for it Snappy Photo Filters Stickers For PC

ReplyDeleteI will always support your website, hopefully more advanced. keep the spirit… thanks https://www.playsubwaysurfersgame.net/tank-trouble-unblocked

ReplyDeletenew year wallpapers 2019 10

ReplyDeletedhfh

Agree matrix multiplication can be difficult and tricky, when learning it for the first time.

ReplyDeletefriv - geometry dash Online game

Mobilbahis

ReplyDeleteNgsbahis

Perabet

Pinbahis

Princessbet

Pulibet

Restbet

Slotbar

Great post! It was very helpful to me. Now, when I have read information on your site and got my essay topic from essaytopicsgenerator.com , I can finally start writing it. Wish me luck, guys!

ReplyDeleteThis comment has been removed by the author.

ReplyDeleteThat was exactly what I lacked for my essay. Hopefully, the idea I found on essay writing service usa is a good one, and now I can complete my assignment. Thank you so much!

ReplyDeleteI just found a good topic for my work on essay writing service canada , and the post I read on your site showed me what I want to write about in my paper. Thank you for inspiration!

ReplyDeleteGreat and useful article. Creating content regularly is very tough. Thanks you. Write more with https://statistics.homeworkfor.me/.

ReplyDeleteFree Essays For Students

ReplyDeleteUse these essays as examples to write your paper

Writing an essay is not a simple task. Even today, when students have an opportunity to find an answer to any issue on the Internet, writing an essay still remains one of the biggest challenges for many. On the web, one can find limitless guides and tips on how to write a paper. However, sometimes it is better to read a good essay sample then spend time on endless tips. https://samples.essaytopicsmasters.com/

But darling, just kiss me slow, your heart is all I own love love love happy wheels basketball legends game

ReplyDeleteI love math, I'm very interested in it. unblockedgames

ReplyDeleteCan’t find a reliable service to order your paper from. Check our essayshark reviews on Scamfighter. Only real reviews based on personal experience and clients’ experience.

ReplyDeleteEverything you need to get an A for your paper. Free paper grader and editor. Check it now.

ReplyDeleteThanks for your article! By the way, found this post https://essaysreasy.online/blog/easy-essay-topics/ yesterday, I think you’ll also appreciate it; there are many super essay topics there.

ReplyDeleteKursus Teknisi Service HP

ReplyDeleteDistributor Kuota

PT Lampung Service

Service Center HP Indonesian

Service Center iPhone Indonesian

PT Lampung ServiceServis HP Metro

i found it so amazing Kik on Computer

ReplyDeleteThis piece of information is pretty helpful. I found a similar article about Math Solutions at qualityessay.com. If you want to consider more detailed information, check the website out.

ReplyDeleteVery helping and useful information. VPN 360 For PC

ReplyDeleteVery Nice and Informative. Vidmate for PC

ReplyDeleteI like viewing web sites which comprehend the price of delivering the excellent useful resource free of charge. I truly adored reading your posting. Thank you so much such a nice work or more updates http://www.freegiveaways.xyz

ReplyDeletehere you can download free turbo vpn for PC, Laptop (Windows 10 – Mac).

ReplyDeleteTurbo VPN for pc

Thanks for sharing this information. I admire those people who can write about formular and staff like this in such an easy style. Here is information about ovarian cancer essay. Hope you will find it useful.

ReplyDeleteNice post i am really impressed with your post thank you for information

ReplyDeleteคาสิโนออนไลน์ที่น่าเชื่อถือและมีความเป็นมืออาชีพที่สุดในตอนนี้

โปรโมชั่นGclub ของทางทีมงานตอนนี้แจกฟรีโบนัส 50%

เพียงแค่คุณสมัคร สล็อตออนไลน์ กับทางทีมงานของเราเพียงเท่านั้น

ร่วมมาเป็นส่วนหนึ่งกับเว็บไซต์คาสิโนออนไลน์ของเราได้เลยค่ะ

สมัครสล็อตออนไลน์ >>> Goldenslot

สนใจร่วมสนุกกับ คาสิโนออนไลน์ คลิ๊กได้เลย

มีทั้งคาสิโนออนไลน์ หวยออนไลน์ ฟุตบอลออนไลน์ สล็อตออนไลน์ และอื่นๆอีกมากมาย

The information you share with us is very helpful. go movies

ReplyDeleteHow to write a paper you don't want to write? Order it at https://writeanessayfor.me/

ReplyDeleteThanks for sharing informative post

ReplyDeleteAvee Music Player (Pro) APK

Many students are undecided about the best nursing essay writing and custom papers online help company to deal with due to the high number of companies that offer similar services.

ReplyDeleteYour blog is filled with unique good articles! I was impressed how well you express your thoughts.

ReplyDeleteGboard For Pc

Find a company that offer urgent essay writing service that guarantees you research competence. A company that provides you with only custom research papers with exemplary research abilities, and also endow them with an assortment of research facilities.

ReplyDeleteIn order to support the sections in the purchase term paper process, the student should only choose recent sources. The sources used should not be more than ten years old as they might be invalid. We have the best research papers help services since writers are available 24/7 to complete your custom research paper services.

ReplyDeleteWe offer excellent research paper services for all your writing needs, regardless of the type, discipline, or academic level. All our research writing services specialize in doctoral dissertations, essays, term papers, theses, proposals, book reports, chapter reviews, research work, data analysis, etc. from any academic or scholarly discipline, e.g., engineering.

ReplyDelete21% off with this paperhelp discount. Don't miss your opportunity, apply this coupon now.

ReplyDeleteThanks for your insight for your fantastic posting. I’m glad I have taken the time to see this

ReplyDeletesuperfighters

Thanks for sharing us a great information that is actually helpful

ReplyDeleterun 3 unblocked

You have all the reasons not to trust cheap paper writing services, Custom Essay Writing Services, and dissertation writing help. We offer the Write My Essay For Me Online to the clients at an affordable price.

ReplyDeleteiVMS-4500 on your Windows PC is quick and easy.

ReplyDeletePhotomath for windows is the best application for calculation on camera photos.

Download Video Editor & Video Maker - InShot for Windows

Allassignmenthelp do for you the best your best grades? Their prices, quality, discounts and special features in our full updated assignment help. Instant Assignment Help provided with our Java assignment help in UK. There are many offers in our company for a new student. We also provide such as Homework Help UK for the student passing problem in making their assignment.

ReplyDeleteDo you desperately need McDonalds Case Study? Does writing a remarkable McDonalds Cases Study seem too daunting for you? Opt for the mcdonalds case study strategic management from MyAssignmenthelp.co.uk, and witness a huge difference in your grades.

ReplyDeleteMyAssignmenthelp.co.uk is your one-stop destination if you want to avail brilliant McDonald’s Case Study Solution.