Question: a) Find the angle between (-1, 2, 1) and (3, -1, 2). b) Find (-1, 2, 1) (3, -1, 2) and (3, -1, 2) (-1,

a) Find the angle between (-1, 2, 1) and (3, -1, 2). b) Find (-1, 2, 1) (3, -1, 2) and (3, -1, 2) (-1, 2, 1).

Step by Step Solution

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:

a) Find the angle between (-1, 2, 1) and (3, -1, 2). b) Find (-1, 2, 1) (3, -1, 2) and (3, -1, 2) (-1, 2, 1).

Q:

Positive: sin, csc Negative: cos, ' ( Piecewise function " ) sketch a fully labelled graph of f(xx ) x 2 + 2 x x 5 1 4 - x 1 2 x 2 3 Un - 3 b) Evaluate the following limits re they exist i) lime ( x...

Q:

Use the quotient rule to find the derivative of 4e + 3 -1025 + 3x7 Use e^x for e". You do not need to expand out your answer. Be careful with parentheses!Use the chain rule to find the derivative of...

Q:

3 Given the following, complete the questions below: -4 4 3 10 1 -1 1 2 2 -3 3 9 A= B a. Perform the transposition on matrix A. (3 marks) b. Compute the determinant of matrix A. c. Find the inverse...

Q:

An oil refinery finds that it is necessary to treat the waste liquids from a new process before discharging them into a stream. The treatment will cost $30,000 the first year, but process...

Q:

Answer a,b,c and d a) Find a vector orthogonal to the plane passing through the points P (1, 2, 1), Q(2,1, -3) and R(3,1,5). b) Find an equation of the plane in part (a). c) Find the parametric...

Q:

QUESTION 1 A score that is 3 points lower than the sample mean has a z -score of z = -0.25, and a score of X = 44 has a z -score of -0.75. What is the sample mean? a. M = 56 b. M = 51 c. M = 53 d. M...

Q:

Could you please post the steps used to find your final answer. 1. 2. 2. 2. 3. Ida Sidha Karya Company is a family-owned company located on the island of Ball in Indonesia. The company produces a...

Q:

Determine the intervals of continuity for the following function. Choose the correct answer below. O A. (0, 1), (1, 2), (2, 3), (3, 4) O B. (0, 1], (1, 2), (2, 3], (3, 4] O C. [0, 1), (1, 2), (2, 3),...

Q:

An investor is developing a portfolio of stocks. She has identified 3 stocks to invest in. She wants to earn at least 5% return but with minimum risk. The problem data is given in the following Excel...

Q:

What factors may influence the value of a corporations common share capital?

Q:

Obtain v1 through v3 in the circuit in Fig. 2.78?

Q:

Affective forecasting studies suggest that people often _ _ _ _ _ _ how much influence events will have on future _ _ _ _ _ _ . Group of answer choices under - estimate; happiness over - estimate;...

Q:

REVIEW THE INFORMATION ABOUT LEAPFROG HOSPITAL SAFETY GRADES. CHOOSE TWO HOSPITALS TO COMPARE A VERY EFFECTIVE ONE AND ONE WHICH IS NOT EFFECTIVE. WHAT SEPARATES THE TWO? HOW CAN THE A HOSPITAL USE...

Q:

1. The purpose of this chapter is to describe the key principles, procedures and strategies of personal communication benchmarking, as understood in this context.

Q:

1. Set a personal goal for yourself in your work situation. Examine this goal in the light of the 10 factors to achieve goals.

Q:

4. Set up at least one work role that is important for you to master. Reflect on how you can use your time more efficiently, not necessarily spend more time, to perform better in this work role.