Study Guide for Stewart's Multivariable Calculus, 8th
8th Edition
ISBN: 9781305271845
Author: Stewart, James
Publisher: Brooks Cole
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 12.3, Problem 1PT
For a = 2i + 3j − 4k and b = −i + 2j − k, a · b =
- a) 0
- b) 8
- c) 10
- d) 12
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Which reason is missing from the 2-column proof that ΔKHG≅ΔKHJ?
I seem to have gotten the answer 56cos(30) but apparently it is not correct. Any help on why would be greatly appreciated
What information is needed to prove that MN_ is a perpendicular bisector to AB_?
Chapter 12 Solutions
Study Guide for Stewart's Multivariable Calculus, 8th
Ch. 12.1 - Prob. 1PTCh. 12.1 - Prob. 2PTCh. 12.1 - Prob. 3PTCh. 12.1 - Prob. 4PTCh. 12.1 - Prob. 5PTCh. 12.2 - Prob. 1PTCh. 12.2 - Prob. 2PTCh. 12.2 - Prob. 3PTCh. 12.2 - Prob. 4PTCh. 12.2 - Prob. 5PT
Ch. 12.2 - Prob. 6PTCh. 12.3 - For a = 2i + 3j 4k and b = i + 2j k, a b = a) 0...Ch. 12.3 - Prob. 2PTCh. 12.3 - Prob. 3PTCh. 12.3 - Prob. 4PTCh. 12.3 - Prob. 5PTCh. 12.3 - Prob. 6PTCh. 12.4 - Prob. 1PTCh. 12.4 - Prob. 2PTCh. 12.4 - Prob. 3PTCh. 12.4 - Prob. 4PTCh. 12.4 - Prob. 5PTCh. 12.4 - Prob. 6PTCh. 12.5 - The equation of the line through (4, 10, 8) and...Ch. 12.5 - True or False: These lines are skew:...Ch. 12.5 - The equation of the plane through 7, 2, 3 with...Ch. 12.5 - The equation of the plane formed by the two lines...Ch. 12.5 - The distance from (1, 2, 1) to the plane 6x + 5y +...Ch. 12.5 - A normal vector to the plane 2x + 3y + 6z =20 is:...Ch. 12.6 - Prob. 1PTCh. 12.6 - Prob. 2PTCh. 12.6 - Prob. 3PTCh. 12.6 - The graph at the right has equation: a)...Ch. 12.6 - Prob. 5PTCh. 12.6 - Prob. 6PT
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.Similar questions
- In Exercises 34 to 36, provide paragraph proofs. Given: Square HJKL with LJ=d Prove: AHJKL=d22arrow_forwardIn Exercises 9 to 12, name the method that explains why DGH~DEF. DE=3DG and DF=3DHarrow_forwardElvin has three sails of different sizes for his model ships. Which of the sails are congruent, and which are similar?arrow_forward
- In R2 , consider the following triangle - Show that the collision point of the triangle bisector is equal to the following expression. (aX+bY+cZ)/(a+b+c)arrow_forwardLet a=ci+j and b=3i+6j. Find c so that a and b are orthogonal.arrow_forwardWrite a paragraph proof:Given:∠WXZ ≅ ∠YXZ,∠XZW ≅∠XZY, WX ≅ YX, and WZ ≅YZProve: ∆WXZ ≅ ∆YXZarrow_forward
- In this question, wouldnt the travler not make it to his destination ??? being that the hover board and the magic carpet in combination will not be able to reach the old wise man ??arrow_forwardUse geometry to evaluate J JR (8 - 2y)dA, where R = [O,3 ] x [0,4].arrow_forwardqus is given below and this qus of MAT102sir kindly do it for methanksarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Mathematics For Machine TechnologyAdvanced MathISBN:9781337798310Author:Peterson, John.Publisher:Cengage Learning,
Elementary Geometry For College Students, 7e
Geometry
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Cengage,
Mathematics For Machine Technology
Advanced Math
ISBN:9781337798310
Author:Peterson, John.
Publisher:Cengage Learning,
Statistics 4.1 Point Estimators; Author: Dr. Jack L. Jackson II;https://www.youtube.com/watch?v=2MrI0J8XCEE;License: Standard YouTube License, CC-BY
Statistics 101: Point Estimators; Author: Brandon Foltz;https://www.youtube.com/watch?v=4v41z3HwLaM;License: Standard YouTube License, CC-BY
Central limit theorem; Author: 365 Data Science;https://www.youtube.com/watch?v=b5xQmk9veZ4;License: Standard YouTube License, CC-BY
Point Estimate Definition & Example; Author: Prof. Essa;https://www.youtube.com/watch?v=OTVwtvQmSn0;License: Standard Youtube License
Point Estimation; Author: Vamsidhar Ambatipudi;https://www.youtube.com/watch?v=flqhlM2bZWc;License: Standard Youtube License