Friday
December 6, 2013

# Posts by CASSANDRA

Total # Posts: 178

Math
Consider the matrices P = 3 1 1 3 and S = 4 2 2 4 Calculate P^n and S^n for different values of n and describe any patterns you observe. I cannot find any patterns at all. I would really appreciate any help at all. Thanks!

math
595/60 can just be considered a fraction. So you have to simplify it by multiplying both the denominator and the numerator by 5/5. This gives you 119/12 which cannot be reduced anymore. Also 9.91 is 9 91/100 not 91/60.

Math
Thank you so much! I didn't even think of using an indentity matrix. I also used the matlab - which was a great help! Thank you again!

Math
There are other questions but I would really appreciate it if I could just have help with this one because I don't even know where to begin.

Math
To clarify : Consider the Matrix M = (2 0 (on top) and 0 2 (on bottom)) Calculate M^n for n=2,3,4,5,10,20,50. Describe in words any pattern you observe. Use this pattern to find a general expression for the matrix M^n in terms of n.

Math
I need help with an IB Math Internal Assessment on Matrix Powers.

english
waht is vocal expression?

english
how is vocal expression affected by culture? you can give me an example by comparing your native country with the u.s. culture or new york with another city.

u.s. government
what are the disavantages and the advantages of the articles of confederation?

u.s. government
what kind of problems do you think each state making its own laws would create?

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