MHB Understanding Determinants of 2 x 2 Matrices

ertagon2 · Apr 19, 2018

Can some1 help me with these?
View attachment 8066

topsquark · Apr 20, 2018

As with your last post most of these are plug-n-chug. Do you even know the basics definitions? How do you define the determinant of a 2 x 2 matrix? It's a simple definition!

And if you can't answer 7 as well then you shouldn't even be in the class.

Please show any work that you have been able to do for these.

-Dan

MHB Understanding Determinants of 2 x 2 Matrices

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