Make fMat be a 5x3 matrix of random integers with values from -3 to 3
(Hint: use randi)
Test for randomness could be tightened (cf. Solution 1490988).
Make one big string out of two smaller strings
Back to basics 14 - Keywords
Compute a dot product of two vectors x and y
Reverse a matrix
Matlab Basics - Logical Tests I
07 - Common functions and indexing 5
07 - Common functions and indexing 3
07 - Common functions and indexing 1
06 - Matrix Equations 2
02 - Vector Variables 4
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