Applied Math 40S February 6, 2008
9
What does this picture have to do with matrices? Matrix
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Multiplication by a scalar and BEDMAS.
Transcript of Applied Math 40S February 6, 2008
What does this picture have to do with matrices?
Matrix
A little warm up ...
Matrices and multiplication... this is called "scalar multiplication" or "multiplication by a scalar".
Now you try ...
Now put it all together ...
Now put it all together ...
Now put it all together ...
HOMEWORKSolve for x:
Solve:
Solve for x:
Solve for x:
Solve:
Solve:
