Question: (1 point) Find a - b if a = (4, 5, 4) and b = (3, -4,4) %3D a- b %3D Is the angle

(1 point) Find a - b if a = (4, 5, 4) 

(1 point) Find a - b if a = (4, 5, 4) and b = (3, -4,4) %3D a- b %3D Is the angle between the vectors "acute", "obtuse" or "right"?

Step by Step Solution

★★★★★

3.28 Rating (148 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Find u v, where is the angle between u and v. 1. u = 4, v = 10, = 2/3 2. u = 4, v = 12, = /3

Q:

If |A X B| = AB, what is the angle between A and B?

Q:

Find A B if A = (1.00)i + (2.00)j + (3.00k and B = (1.00)i + (3.00)j (2.00)k.

Q:

Change of heat content when one mole of the compound is burnt in oxygen at constant pressure is called calorific value heat of reaction heat of combustion heat of formation Fundamental principle of...

Q:

Assignment7: Problem 5 (1 point) Parallelogram ABCD has vertices A(4, 4, 4), B(4, 2, 4), and C(2, 1, 2). Detj'nine the coordinates of point D: D = (Cl-C] D) Determine the area of parallelogram .4300...

Q:

Question 1 1 pts [1} A point has 0 2 dimension 0 3 dimension 0 dimension 0 1 dimension Question 2 1 pts [2} A triangle with angles measuring 30, 30, and 120 is O a right angle triangle. an isosceles...

Q:

need help with all of them A is a real 3 x 3 matrix and b E R3. The RREF of the augmented matrix associated with the system 1 0 1 0 Ax=bis D 1 1 1 .Solvethesystem. D 0 0 0 Let A be the matrix given...

Q:

please do 6-11 A is a real 3 x 3 matrix and b E R3. The RREF of the augmented matrix associated with the system 1 0 1 0 Ax=bis D 1 1 1 .Solvethesystem. D 0 0 0 Let A be the matrix given in problem 1....

Q:

USING MATLAB ONLY Task #1: Generate a column-vector with 15 random values between 0 and 1 using the rand function. Name this randCol Task #2: Generate a row-vector with 20 random whole numbers...

Q:

1. Find the distance between P, (5, 6) and P2(-4, -1). 2. Find the distance between Pi ( - ) and P2 (4. -1). 3. What is the locus of the Pix, y) that is equidistant from (0,0) and (-6, 4). 4. Find...

Q:

C. (1) only D. (2) only According to Modigliani and Miller, which of the following conditions are strictly necessary for the cost of equity to rise with increases in gearing) (1) The possibility of...

Q:

Any help plz short-essay questions 1. Describe the socialization process of a new recruit. Why is this an important process for a new hire? 1. List of reasons as to why sales organization to train...

Q:

Question 9 (10 points) Innovative work behavior refers to an "everyday innovation" dependent on the employees' intentional demands. True False

Q:

we discussed material from the book "Scrum Mastery + Agile Leadership". Specifically, we discussed the "three platinum principles" upon which leadership in Agile is based. These principles include:...

Q:

Some of the elementary students have had pre-K enrichment and others have not. We notice a possible split based on Type of Neighborhood (urban, suburban, rural) and construct the following...

Q:

DBG Company has just added a new division in to manufacture specially designed classroom desk to facilitate the use technological devices in schools. It has prepared the following data for the year...

Q:

Assume that you contribute $220 per month to a retirement plan for 25 years. Then you are able to increase the contribution to $440 per month for another 25 years. Given a 9.0 percent interest rate,...

Q:

Answer the following two independent questions. a. MM Corporation is considering several proposed investments for the coming budget year. MM produces electrical apparatus for industrial complexes....

Q:

The pressure P (in millimeters of mercury) against the walls of the blood vessels of a patient is modeled by P = 100 - 20 cos 8 t / 3 where t is the time (in seconds). (a) Use a graphing utility to...

Q:

Write the first five terms of the sequence. (Assume that n begins with 1.) 1. an = 4n - 7 2. an = 2n + 8 3. an = (-1)n+1 + 4

Q:

Plot the complex number and its complex conjugate. Write the conjugate as a complex number. 1. 3 + i 2. 2 5i

Q:

=+18. Four new word processing software programs are to be compared by measuring the speed with which various standard tasks can be completed. Before conducting the tests, researchers note that the...

Q:

=+a. Write an expression for the weighted average of the sample proportions, using the stratum sizes as weights.

Q:

=+yni for each i).