If work out (a) 2A (b) 2B (c) 2A + 2B (d) 2(A + B) Do you

Question:

If
1 7 9 6 B B = 2 1 0 5 2 3 2 3 1 A =10 5 0 6 7 8 6 4 5 3 work out
(a) 2A

(b) 2B

(d) 2(A + B)
Do you notice any connection between your answers to parts (c) and (d)?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Mathematics for Economics and Business

ISBN: 978-1292191669

9th edition

Authors: Ian Jacques

See More Books

Question Posted: Apr 18, 2019 10:13 AM

See More Questions

(1) Let Find (a) A T (b) B T (c) A + B (d) (A + B) T Do you notice any connection between (A + B) T , A T and B T ? (2) Let Find (a) C T (b) D T (c) CD (d) (CD) T Do you notice any connection between...
Let (1) Find (a)|A| (b) |B| (c) |AB| Do you notice any connection between u A u, u B u and u AB u? (2) Find (a) A 1 (b) B 1 (c) (AB) 1 Do you notice any connection between A 1 , B 1 and (AB) 1 ? 2 1...
Consider the exponential equation y = 47(0.9)x. Several points satisfying the equation are shown in the calculator table. Notice that when x = 0, y = 47. a. The expression 47(0.9)x could be rewritten...
Why does allocating an array of length $n$ take time proportional to $n$ ?
The P-v diagram of an air-standard Ericsson cycle, shown in Fig. 9.43, operates with a minimum pressure of 60 kPa and a maximum pressure of 780 kPa. Heat is rejected at a constant temperature of...
The sum of two numbers is 1, and their product is 1. Find the sum of their cubes. There is a method to solve this problem that is easier than solving a nonlinear system of equations. Can you discover...
Suppose you wish to estimate the mean of a normal population using a 95% confidence interval, and you know from prior information that a2 .-. 1. a. To see the effect of the sample size on the width...
Use the following information to determine this companys cash flows from investing activities. a. Equipment with a book value of $72,500 and an original cost of $158,000 was sold at a loss of...
a. $720,000. b. $660,000. c. $780,000. d. $580,000
How did FreshDirect choose to compete, and what competitive challenges does FreshDirect face now? First launched in July 2001, FreshDirect was a New York City based online grocery store with a state...
The monthly sales (in thousands) of burgers (B1) and bites (B2) in three fast-food restaurants (R1, R2, R3) are as follows: (a) Write down two 2 3 matrices J and F, representing sales in January and...
If A, B and C are matrices with orders, 3 3, 2 3 and 4 2, respectively, which of the following matrix calculations are possible? If the calculation is possible, state the order of the resulting...
Coca-Cola had earnings per share of $$2.59$ and PepsiCo had earnings per share of $$3.48.$ Is it accurate to conclude PepsiCo was more profitable? Explain your reasoning.
A project requires a $802,000 Initial Investment for equipment. The equipment is estimated to have an eight-year life and a salvage value of $42,000. The project is expected to generate income of...
A product has the following costs: $ Per Unit Variable production costs 9.60 Total production costs 15.00 Total variable cost 11.80 Total cost 20.00 22,800 units of the product were manufactured in a...
Suppose that Boeing Corporation exported a Boeing 747 to Lufthansa and billed 20 million payable in one year. One-year interest rates are 2% in the United States and 4% in the euro zone. The spot...
6. [0/1 Points] DETAILS MY NOTES Find the derivative. f'(x) = f(x) = x9.3x symbolic formatting help
1) Explain the following paragraph in your own words. "A nation which has can produce at a lower cost when measured in terms of opportunity cost is said to have a comparative advantage. Even though...
Find flow augmenting paths: 2) Co 4, 2 10,3 3, 1 (2) 5,3 6,0 (3) 8,5 1, 1 5
Show that if A is any m n matrix, then Im A = A and AIn = A.
A person has $5,000 to invest, part at 5% and the rest at 10%. How much should be invested at each rate to yield $400 per year? Solve using augmented matrix methods.
A person has $5,000 to invest, part at 5% and the rest at 10%. How much should be invested at each rate to yield $400 per year? Solve using augmented matrix methods.
Problem are concerned with the linear system y = mx + b y = nx + c where m, b, n, and c are nonzero constants. If the system has an infinite number of solutions, discuss the relationships among the...
Cash from Operating Activities: ______________ Cash from Investing Activities: ______________ Cash from Financing Activities: ______________ Problem 2: Financial Ratios The GAP Macys 1 Current Ratio...
On January 1, 2021, Winky Enterprises issued 12% bonds dated January 1, 2021, with a face amount of $2,800,000. The bonds mature in 2030 (10 years). For bonds of similar risk and maturity, the market...
Using the following accounts and balances, prepare the stockholders' equity vection of the balance sheet. Pilty thousand shares of common stock are authorised, and 1,000 shares have been recoured,...

If work out (a) 2A (b) 2B (c) 2A + 2B (d) 2(A + B) Do you

Question:

1 7 9 6 B B = 2 1 0 5 2 3 2 3 1 A =10 5 0 6 7 8 6 4 5 3

Step by Step Answer:

a b c 4 6 2 18 2010 10 0 ...View the full answer

Mathematics for Economics and Business

Students also viewed these Mathematics questions