In this challenge, you are given a predefined 2x2 matrix called x. Your task is to multiply every element in this matrix by 2 and return the result as y.
Example:
If the input is:
The output should be:
Solve

Solution Stats

9 Solutions

9 Solvers

Last Solution submitted on Mar 31, 2026

Last 200 Solutions

Solution Comments

Show comments

Problem Recent Solvers9

ChrisR Christina Romonoski-Dao David Montans Lorenzo

Suggested Problems

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!