Solve the systems in Problems 27-54 by solving the corresponding matrix equation with an inverse, if possible.
Question:
Solve the systems in Problems 27-54 by solving the corresponding matrix equation with an inverse, if possible.
\(\left\{\begin{array}{l}8 x+6 y=-36 \\ -2 x+4 y=-2\end{array}ight.\)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (2 reviews)
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
-
can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...
-
In a Hopfield neural network configured as an associative memory, with all of its weights trained and fixed, what three possible behaviours may occur over time in configuration space as the net...
-
The comparative balance sheets for 2018 and 2017 and the income statement for 2018 are given below for Arduous Company. Additional information from Arduous's accounting records is provided also....
-
A refrigerator maintains a temperature of 0C in the cold compartment with a room temperature of 25.0C. It removes energy from the cold compartment at the rate of 8 000 kJ/h. (a) What minimum power is...
-
Determine the effective annual interest rate on a $100,000 short-term loan, with a term of 245 days and a nominal interest rate of 8%. The bank discounts the interest.
-
If circulation of water takes place by convection currents, set up during the heating of water, the boiler is known as: (a) Natural circulation boiler (b) Forced circulation boiler (c) Internally...
-
1. Describe challenges that APUS was facing. Discuss the ramifications of such challenges. 2. What types of data did APUS tap into? What do you think are the main obstacles one would have to overcome...
-
What steps should Eco Chic handbags take to implement an effective budgeting process?
-
A collection of coins has a value of \(\$ 4.76\). There is the same number of nickels and dimes, but there are four fewer pennies than nickels or dimes. How many pennies are in the collection if...
-
Find the corner points for the set of feasible solutions for the constraints given in Problems 35-46. \(\left\{\begin{array}{l}x \geq 0 \\ y \geq 0 \\ 3 x+2 y \leq 12 \\ x+2 y \leq 8\end{array}ight.\)
-
You have just been hired as a financial analyst for Lydex Company, a manufacturer of safety helmets. Your boss has asked you to perform a comprehensive analysis of the companys financial statements,...
-
a. What is the monthly payment for a home loan of \(\$ 554,000\) if the rate is \(4.75 \%\) and the time is 20 years? b. If you paid a \(20 \%\) down payment, what is the price of the home? c. What...
-
Use estimation to select the best response in Problems 7-24. Do not calculate. If your credit card balance is \(\$ 952\), you make a \(\$ 50\) payment, the APR is \(12 \%\), and the interest is...
-
Find the APR (rounded to the nearest tenth of a percent) for each of the loans described in Problems 39-42. Purchase a stereo for \(\$ 2,500\) at \(13 \%\) add-on interest for 2 years.
-
How has the role of the management accountant been reinvented in recent years ?
-
A payday loan provides short-term loans ranging from \(\$ 250\) to \(\$ 2,000\). In Problems 47-50, assume the cost of the loan is \(\$ 1.00\) per day per \(\$ 100\) borrowed until the loan is...
-
On January 1, the lessee company signed an operating lease contract. The lease contract calls for $3,000 payments at the end of each year for 10 years. The rate implicit in the lease is 10%. Make the...
-
Hardin Services Co. experienced the following events in 2016: 1. Provided services on account. 2. Collected cash for accounts receivable. 3. Attempted to collect an account and, when unsuccessful,...
-
R-410a enters the evaporator (the cold heat exchanger) in an air-conditioner unit at 20C, x = 28% and leaves at 20C, x = 1. The COP of the refrigerator is 1.5 and the mass flow rate is 0.003 kg/s....
-
Hoover Dam across the Colorado River dams up Lake Mead 200mhigher than the river downstream (see Fig. P6.47). The electric generators driven by water-powered turbines deliver 1300MWof power. If the...
-
A compressor receives R-410a as saturated vapor at 400 kPa and brings it to 2000 kPa, 60C. Then a cooler brings it to a state of saturated liquid at 2000 kPa (see Fig. P4.54). Find the specific...
-
A mass (m=1.00 kg) attached to a rigid rod of negligible mass swings in a vertical circle (R=1.00 m) with a frequency of 15.0 Hz. At t = 0, the mass is located at 1.00 m, 30.0o . a) Find the maximum...
-
Consider Helium at room temperature. Remember to show work in symbols first, then answer with units. a) Find the average thermal energy per particle. Explain your reasoning. b) Find the change in...
-
Steph Curry is practicing for the 3-point shooting competition at the All-Star Game. Curry releases the basketball at 10 feet above the ground, and 80 feet away from the basketball hoop. Based on a...
Study smarter with the SolutionInn App