ComputerScienceExpert

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About ComputerScienceExpert

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Applied Sciences,Calculus See all
Applied Sciences,Calculus,Chemistry,Computer Science,Environmental science,Information Systems,Science Hide all
Teaching Since: Apr 2017
Last Sign in: 10 Weeks Ago
Questions Answered: 4870
Tutorials Posted: 4863

Education

  • MBA IT, Mater in Science and Technology
    Devry
    Jul-1996 - Jul-2000

Experience

  • Professor
    Devry University
    Mar-2010 - Oct-2016

Category > Math Posted 23 Apr 2017 My Price 9.00

Vectors and the Dot Product

Vectors and the Dot Product
The purpose of this assessment is to help you determine whether you have a clear understanding of vectors and dot products.

Answer the following questions to complete this exercise:
  1. Let v be a vector from initial point P1 = (–11, –12) to terminal point P2 = (2, 5). Write v in terms of i and j.
  2. Let u = 8i – 6j and v = –5i + 8j. Find the vector u + v.
  3. Find the unit vector that has the same direction as vector v = –12j.
  4. Let u = 4i + 2j and v = –5i – 3j. Find the vector u – v.
  5. Let u = 6i – 3j. Find 3u.
  6. Let u = 2i + 2j and v = –3i + 7j. Find u x v.

 

 

Vectors and the Dot Product
The purpose of this assessment is to help you determine whether you have a clear understanding of vectors and dot products.

Answer the following questions to complete this exercise:
  1. Let v be a vector from initial point P1 = (–11, –12) to terminal point P2 = (2, 5). Write v in terms of i and j.
  2. Let u = 8i – 6j and v = –5i + 8j. Find the vector u + v.
  3. Find the unit vector that has the same direction as vector v = –12j.
  4. Let u = 4i + 2j and v = –5i – 3j. Find the vector u – v.
  5. Let u = 6i – 3j. Find 3u.
  6. Let u = 2i + 2j and v = –3i + 7j. Find u x v.

Answers

ComputerScienceExpert
(11)
Status NEW Posted 23 Apr 2017 12:04 PM My Price 9.00

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file 1492951433-Solutions file 2.docx preview (51 words )
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