Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
Write a python function, matrix_multiplication, that takes two integer matrices, A and B, and returns their dot product.   NOTE: Sample Test cases are attached below

Write a python function, matrix_multiplication, that takes two integer matrices, A and B, and returns their dot product.   NOTE: Sample Test cases are attached below

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
See similar textbooks
icon
Related questions
Question

Write a python function, matrix_multiplication, that takes two integer matrices, A and B, and returns their dot product.

 

NOTE: Sample Test cases are attached below

>>> matrix_multiplication([[12,7,3], [4 ,5,6],[7 ,8,9]], [[5,8,1,2], [6,7,3,0], [4,5,9,1]]) [[114, 160, 60, 27],[74, 97, 73, 14], [119, 157, 112, 23]] >>> matrix_multiplication([[34,1,77], [2,14,8],[3 ,17,11]], [[6,8,1], [9,27,5],[2,43,31]]) [[367, 3610, 2426], [154, 738, 320], [193, 956, 429]] >>> matrix_multiplication([[1,2,3], [4,5,6]], [[7,8], [9,10],[11,12]]) [[58, 64], [139, 154]] >>> matrix_multiplication([[7,3], [2,5], [6,8], [9,0]], [[8,14 ,0 ,3,-1], [7,11,5,91,3], [8,-4,19,5, 57]]) The number of columns in Matrix A does not equal the number of rows in Matrix B required for Matrix Multiplication.
Transcribed Image Text:>>> matrix_multiplication([[12,7,3], [4 ,5,6],[7 ,8,9]], [[5,8,1,2], [6,7,3,0], [4,5,9,1]]) [[114, 160, 60, 27],[74, 97, 73, 14], [119, 157, 112, 23]] >>> matrix_multiplication([[34,1,77], [2,14,8],[3 ,17,11]], [[6,8,1], [9,27,5],[2,43,31]]) [[367, 3610, 2426], [154, 738, 320], [193, 956, 429]] >>> matrix_multiplication([[1,2,3], [4,5,6]], [[7,8], [9,10],[11,12]]) [[58, 64], [139, 154]] >>> matrix_multiplication([[7,3], [2,5], [6,8], [9,0]], [[8,14 ,0 ,3,-1], [7,11,5,91,3], [8,-4,19,5, 57]]) The number of columns in Matrix A does not equal the number of rows in Matrix B required for Matrix Multiplication.
Expert Solution
steps

Step by step

Solved in 4 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Function Arguments
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
SEE MORE TEXTBOOKS