What is the output of the following code? A = [1,1,2;3,6,9] b = [3, 4] C=A.* b

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
icon
Related questions
icon
Concept explainers
Question
What is the output of the following code?
A = [1,1,2;3,6,9]
b = [3, 4]
C = A.* b
a. Code will return the error: Matrix
dimensions must agree.
b. Code will return the error: Undefined
operation.*
C. C =
3 36
d. The elementwise multiplication of the
matrix and the vector:
C =
3 3 6
12 24 36
اختر أحد الخيارات
Transcribed Image Text:What is the output of the following code? A = [1,1,2;3,6,9] b = [3, 4] C = A.* b a. Code will return the error: Matrix dimensions must agree. b. Code will return the error: Undefined operation.* C. C = 3 36 d. The elementwise multiplication of the matrix and the vector: C = 3 3 6 12 24 36 اختر أحد الخيارات
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Control Structure
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
  • SEE MORE 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