Question: Find a + b, 2a + 3b, |a|, and |a ? b|. a = (5, ?12 ) , b =( ?1, ?4) a + b

Find a + b, 2a + 3b, |a|, and |a ? b|.

a = (5, ?12 ) , b =( ?1, ?4)

a + b =

2a + 3b =

|a| =

|a ? b| =

Step by Step Solution

★★★★★

3.35 Rating (155 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Given that a512 b14 ab 512... View full answer

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:

Question 4 of 4 Nash Corporation is a publicly owned company that follows IFRS. On December 31, 2019, Nash's financial records indicated the following information related to the company's defined...

Q:

Find A in terms of B if: 2A - B = 5(A + 2B)

Q:

Find the integral from a to 2a by following the same steps. (Make the substitution y = x/a.) Some books define the natural log function with the definite integral as the function 1(a) for which Using...

Q:

11. [0.5/1 Points] DETAILS PREVIOUS ANSWERS SCALCET8 12.2.507.XP. MY NOTES PRACTICE ANOTHER Find a + b, 2a + 3b, lal, and la - b|. a = 3i + j, b = i - 5j a + b = 5i - 3j X 2a + 3b = 9i - 13j X lal =...

Q:

No solution needed, just answers Find the sum of the given vectors. a = (5, 0, 3), b = (0, 7, 0) Illustrate geometrically. a starts at (x, y, 2) = (0, 0, 0) and ends at (x, y, z) = b starts at (x, y,...

Q:

Write a function that takes in two strings and returns the minimum number of operations required to convert the first string into the second string. The available operations are: insert a character,...

Q:

13 16 Find a b 2a 3b a and a b 13 a 5 12 b 3 6 1316 Finda + b, 2a + 3b, I a l, and la bl. 13. a = (5, -12), (-3, -6)

Q:

Find a + b, 2a + 3b, |a|, and |a b|. a = 5, 12, b = 3, 6

Q:

The answers are in the 5th picture Page 1 of 6 0 - 2. A man and a woman standing 3.5 miles apart on level ground spot a hot air balloon that is between them. If the angle of elevation from the man is...

Q:

A city has a population of 19000. The population is 33000 after 7 years. What is Po? Ex: 12345 What is the value of k? Ex: 1.2345

Q:

Botanic Choice sells natural supplements to customers with an unconditional sales return if they are not satisfied. The sales returns period extends 60 days. On February 10, 2021, a customer...

Q:

Student A in the stochastics class is quizzing. The quiz is a question of 10, all three-way multiple-choice questions (multiple-choice questions with three choices). Independently in each problem, A...

Q:

3. How do Gus's demands fit into the category of expecting Karen to exhibit strong organizational citizenship behavior?

Q:

a) Calculate a 5 year moving average to forecast the number of mergers for 2012 b) Use the moving average technique to determine the forecast for 2005 and 2011. Calculate measurement error using MSE...

Q:

Ablast furnace uses Fe2O3 to produce 8400. t of Fe per day. (a) What mass of CO2 is produced each day? (b) Compare this amount of CO2 with that produced by 1.0 million automobiles, each burning 5.0...

Q:

P4 is prepared by heating phosphate rock [principally Ca3(PO4)2] with sand and coke: Ca3(PO4)2(s) + SiO2(s) + C(s) -> CaSiO3(s) + CO(g) + P4(g) [unbalanced] How many kilograms of phosphate rock...

Q:

Suppose the amount of time it takes a Mr Rigg, a pilot for a national airline, to land a plane from announcement to touch down is uniformly distributed from 0 to 25 minutes. Find the probability...

Q:

The speed of sound in a particular fluid is 1480 m/s. What is the wavelength of sound waves of frequency 23 kHz that travel through the fluid? A. 6.4 cm B. 5.5 cm C. 2.1 m D. 3.2 cm 2. When a mass 5...

Q:

Cyberhost Corporation's sales were $ 5 5 0 million last year. If sales grow at 1 0 % per year, how large ( in millions ) will they be 4 years later? a . $ 7 3 2 . 0 5 b . $ 7 7 0 . 0 0 c . $ 8 3 8 ....

Q:

Teresa is a civil engineer who uses her automobile for business. Teresa drove her automobile a total of 21,732 miles during 2012, of which 95 percent was business mileage. The actual cost of...

Q:

Joan is a self-employed attorney in New York City. Joan took a trip to San Diego, CA, primarily for business, to consult with a client and take a short vacation. On the trip, Joan incurred the...

Q:

In 2012, Michael has net short-term capital losses of $2,000, a net long-term capital loss of $45,000, and other ordinary taxable income of $45,000. a. Calculate the amount of Michael's deduction for...

Q:

An educational consulting firm is trying to decide whether high school students who have never before used a handheld calculator can solve a certain type of problem more easily with a calculator that...

Q:

A plan for an executive travelers club has been developed by an airline on the premise that 10% of its current customers would qualify for membership. a. Assuming the validity of this premise, among...

Q:

Grasshoppers are distributed at random in a large field according to a Poisson process with parameter per square yard. How large should the radius R of a circular sampling region be taken so that the...