HW_02 - Assignment Previewer 1 of 13

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1. Question Details 2. Question Details 3. Question 123456789101112131415161718192021222324 Description 13.4 The cross product 13.5 Equations of lines and planes 13.6 Cylinders and quadric surfaces SCalc6 13.4.001. [818625] Find the cross product a × b . a = 6 , 0 , -5 , b = 0 , 9 , 0 Enter an exact number. , Enter an exact number. , Enter an exact number. SCalc6 13.4.003. [818726] Find the cross product a × b . a = i + 2 j - 2 k , b = - i + 4 k Enter an exact number. , Enter an exact number. , Enter an exact number. ssignment Previewer .. of 13 5/25/2010 4:38 PM
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Question Details 4. Question Details 5. Question Details 6. Question Details SCalc6 13.4.009. [1279950] Find the vector, not with determinants, but by using properties of cross products. ( i × j ) × k SCalc6 13.4.011. [1281459] Find the vector, not with determinants, but by using properties of cross products. ( j - k ) × ( k - i ) SCalc6 13.4.015. [1280053] Consider the figure below, where | u | = 5 and | v | = 6 . (a) Find | u × v |. (b) Determine whether u × v is directed into the screen or out of the screen. into the screen out of the screen SCalc6 13.4.019.MI. [1387739] Find two unit vectors orthogonal to both given vectors. 1 , 1 , 1 ssignment Previewer .. of 13 5/25/2010 4:38 PM
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7. Question Details 8. Question Details 9. Question Details , 0 , 4 , 4 , , (smaller i -value) , , (larger i -value) Tutorial SCalc6 13.4.033. [818807] Find the volume of the parallelepiped determined by the vectors a , b , and c . a = 5 , 3 , -1 , b = 0 , 1 , 2 , c = 5 , -1 , 4 Enter an exact number. SCalc6 13.4.035. [818767] Find the volume of the parallelepiped with adjacent edges PQ , PR , PS . P
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This note was uploaded on 04/10/2012 for the course MATH 251 taught by Professor Mccray during the Summer '10 term at Illinois Tech.

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HW_02 - Assignment Previewer 1 of 13

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