Define the vectors aVec and bVec:
Using matrix operations, calculate yMat:
Sigh! There should really be some quality control on Cody, to save us from stupid problems like this...
The third element of aVec in the the image contained within your problem description does not match the third element of aVec used in the test suite.
First N Perfect Squares
Given a 4x4 matrix, swap the two middle columns
04 - Scalar Equations 1
Matlab Basics II - Intervals
02 - Vector Variables 3
03 - Matrix Variables 1
03 - Matrix Variables 5
04 - Scalar Equations 2
07 - Common functions and indexing 1
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