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MBA,PHD, Juris Doctor
Strayer,Devery,Harvard University
Mar-1995 - Mar-2002
Manager Planning
WalMart
Mar-2001 - Feb-2009
do you know where I can find the commands so that I can learn afterward? The questions are regarding MATLAB
Giventhevectors:x= [36 4 1;9Â 81 16], y=[-2.27Â 1.23Â 2.24; 0-4Â 1.33]andz= [-3Â -7;-
5 4;1Â -1;-8-2], determinetheexactMATLABcommandtobeentered(2points each):
15. Whatarethetwocommands tofindthesquarerootofx?
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16. Whatcommandwillfindthedistanceofyfromzero?
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17. Whatcommandfinds theclosestintegerthatis greaterthaneachofthevaluesiny?
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18. Whatcommanddivides theindividualvalues ofybyx?
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19. Whatcommandfinds theminimumofeachrowofzanditslocationwithinthe row?
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20. Whatcommandwillfindtheminimumofallvaluesinz?
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21. Whatcommandwillmultiplyallvaluesineachcolumnofz?
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22. Whatcommandwillfindhowmanytotalvalues thereareinmatrixy?
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23. Whatcommandwilldisplayonlythelasttworows ofz?
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24. Whatcommandwillconvertallthe rowstocolumns andcolumns torowsofx?
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25. WhatcommandwillcreatematrixC ofvaluesfrom-1to7,withanincrementof2andone fourth?
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26. WhatcommandwillcreatematrixDofvalues (decrementedby2andonehalf)from10to-
10?
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27. Whatcommandwillcreateamatrix E of11evenlyspacedvaluesfrom-1through7?
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28. WhatcommandwillrounddowntowardsthenearestintegerofmatrixE(fromproblem
27)?
29. Whatcommandwillcreatea3by3matrixFofrandomvaluesthatarebetween-4and-1?
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