Solve each of the following systems by graphing: (A) x + y = 4 2x - y
Question:
Solve each of the following systems by graphing:
Transcribed Image Text:
(A) x + y = 4 2x - y = 2 - (B) 6x - 3у = 9 2х - y = 3 (C) 2x - y = 4 6х Зу = -18
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 0% (2 reviews)
To solve each system by graphing we will plot the lines represented by each equation on the same gra...View the full answer
Answered By
Ehsan Mahmood
I’ve earned Masters Degree in Business Studies and specialized in Accounts & Finance. Couple with this, I have earned BS Sociology from renowned institute of Pakistan. Moreover, I have humongous teaching experience at Graduate and Post-graduate level to Business and humanities students along with more than 7 years of teaching experience to my foreign students Online. I’m also professional writer and write for numerous academic journals pertaining to educational institutes periodically.
4.90+
248+ Reviews
287+ Question Solved
Related Book For
Finite Mathematics For Business Economics Life Sciences And Social Sciences
ISBN: 9780134862620
14th Edition
Authors: Raymond Barnett, Michael Ziegler, Karl Byleen, Christopher Stocker
Question Posted:
Students also viewed these Mathematics questions
-
Solve each of the following systems of equations and check your solutions. (a). 4x + y = 13 x 5y = 19 (b). 6x + 3y = 24 2x + 9y = 8 (c). 7x 5y = 22 4x + 3y = 5 (d). 8x + 9y =129 6x + 7y = 99 (e)....
-
Solve each of the following systems of equations. (a). 0.4x +1.5y =16.8 1.1x 0.9y = 6.0 (b). 6.5x + 3.5y =128 2.5x + 4.5y =106 (c). 2.4x + 1.6y = 7.60 3.8x + 0.6y = 7.20 (d). 2.25x + 0.75y = 2.25...
-
Solve each of the following systems of equations. (a) 3x + 2y = 1 5x + 3y = 2 (b) 4x 5y = 25 3x + 2y =13 (c) y = -10x 3y = 29 x (d) 2y = 3x + 17 3x = 11 5y (e) 2x 3y =13 3x 2y =12 (f) 2x = 3y -11...
-
A sample of size n is randomly selected from a non-normal population with mean and standard deviation o. a. Describe the mean and standard deviation of the sampling distribution of X for all samples...
-
Identify and explain factors that affect quality of earnings.
-
Use the integral test to determine whether the infinite series is convergent or divergent. (You may assume that the hypotheses of the integral test are satisfied.) 00 k= 2k + 1 ik + k + 2 2
-
David Johnson started this business with the aim of making a good living. However, to date he has not paid himself wages or dividends because the business is new and growing. Ultimately the business...
-
Easy Meals Now (EMN) operates a meal home- delivery service. It has agreements with 20 restaurants to pick up and deliver meals to customers who phone or fax orders to EMN. EMN allocates variable and...
-
Answer the question by showing the calculation procedure. Verified the answer by using the MATLAB coding. Submit all the answers (calculation procedure & MATLAB code) to MS Team. For all of the...
-
An experiment consists of rolling two fair (not weighted) 4-sided dice and adding the dots on the two sides facing up. Each die is numbered 14. Compute the probability of obtaining the indicated sums...
-
Because of limited funds, 5 research centers are to be chosen out of 8 suitable ones for a study on heart disease. If the selection is made at random, what is the probability that 5 particular...
-
1 What are the effects of Johns time management for himself? What are the effects for the company? 2 Identify the tasks which John should have done himself and those which he should have delegated....
-
Explain what information you would want in order to interpret some financial ratios you had calculated.
-
State two tactics that should be used by a productive focus group moderator.
-
What are the two ways you can format a research objective? Give an example of each.
-
How might different settings for a focus group affect the overall quality of the research?
-
Explain what a riskless hedge is and how the riskless hedge concept is used in the Black-Scholes OPM.
-
A person who walks for exercise produces the positiontime graph given with this problem. (a)Without doing any calculations, decide which segments of the graph (A, B, C, or D) indicate positive,...
-
Les has collected stamps in his spare time for years. He purchased many of his stamps at a price much lower than the current market value. Les recently lost his job as a carpenter. Since his wife...
-
Suppose that the housework study referred to in Exercise 19.10 was repeated with some changes. In the revised experiment, 60 women were asked last year and again this year how many hours of housework...
-
a. Data from a matched pairs experiment were recorded. Use the sign test to determine whether the population locations differ. b. Repeat Part (a) using the Wilcoxon signed rank sum test. c. Why do...
-
Suppose that the responses have been recorded in the following way: 6 = Ride is very uncomfortable. 24 = Ride is quite uncomfortable. 28 = Ride is neither uncomfortable nor comfortable. 53 = Ride is...
-
What term refers to the number of units of service provided for patient care which are estimated on historical activity and environmental factors?
-
Evaluate FOUR features of preferenMaca Ltd. is considering raising funds for an expansion programme through a rights issue. The expansion programme is expected to cost Sh.20 million. The company has...
-
Toys "R" Us had net sales of $82.5 million in fiscal year 2019 and $94.5 million in fiscal year 2020. The increase of $12 million is due to the sales of Org-Art and an increase in the average...
Study smarter with the SolutionInn App