Solve each system using the elimination method or a combination of the elimination and substitution methods. 2x
Question:
Solve each system using the elimination method or a combination of the elimination and substitution methods.
Transcribed Image Text:
2x² + y² = 28 4x² - 5y² = 28
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (6 reviews)
To solve the given system of equations Elimination Method Well eliminate the y2 term by multiplying ...View the full answer
Answered By
Ma Kristhia Mae Fuerte
I have extensive tutoring experience, having worked as a private tutor for over three years. I have tutored students from different academic levels, including high school, undergraduate, and graduate levels. My tutoring experience has taught me to be patient, attentive to student needs, and effective in communicating difficult concepts in simple terms.
I have a strong background in statistics, probability theory, data analysis, and data visualization. I am proficient in using statistical software such as R, Python, and SPSS, which are commonly used in academic research and data analysis. Additionally, I have excellent communication and interpersonal skills, which enable me to establish rapport with students, understand their learning styles, and adapt my teaching approach to meet their needs.
I am passionate about teaching and helping students achieve their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Intermediate Algebra
ISBN: 9780134895987
13th Edition
Authors: Margaret Lial, John Hornsby, Terry McGinnis
Question Posted:
Students also viewed these Mathematics questions
-
Solve each system of equations algebraically, using the substitution or elimination method. a. b. c. y-x24 y-(x-2)2 + 3 3x2 +9y2-9 3x2 +52-8 4 x2 (y +4) 9
-
Solve each system using matrix notation. Give each solution set in vector notation. (a) 2x + y - z = 1 4x - y = 3 (b) x - z = 1 y + 2z - w = 3 x + 2y + 3z - w = 7 (c) x - y + z = 0 y + w = 0 3x - 2y...
-
Solve each system using matrices? 1. 2. 3. 4. x- 2y = 4 - 3x + 10y = 24 x+ y+ z = 3x + 4y - z= -1 2x - y+ 3z = 3
-
In an attempt to identify ecologically friendly methods for controlling mosquito populations, researchers conducted eld experiments in India where aquatic nymphs of the dragony Brachytron pretense...
-
Recently, a 315-foot-tall, 2-million-pound erection crane collapsed on a construction site in East Toledo, Ohio, killing four ironworkers. Do you think catastrophic failures like this are avoidable?...
-
(a) Distinguish between procedures and processes. (b) When would each be used? (c) What is the segregation of duties, and what is its purpose? (d) When someone requests to take an action that is...
-
Your instructor will divide your class randomly into groups of four to six people. Acting as a team, with everyone offering ideas and one person serving as official recorder, each group will be...
-
Mehta Company traded a used welding machine (cost $9,000, accumulated depreciation $3,000) for office equipment with an estimated fair value of $5,000. Mehta also paid $3,000 cash in the transaction....
-
Define the general - purpose financial statements and points out the limitation of such statements.
-
Solve each system. 2y = 3x - x x + 2y = -12
-
Graph each system of inequalities. y = -x + 5 y x - 3
-
Abbreviated financial statements are given for Fletcher Corporation in Table 7.9. Year-end working capital in 2009 was $160 million, and the firms marginal tax rate was 40% in both 2010 and 2011....
-
The thermal decomposition of NO5 proceeds with a rate constant of 6.8 x 10-3 s at 343 K. a. If the reaction starts with 0.4 mol in a 5 L flask, what concentration will remain after 2 min? b. C. d. e....
-
What is one hot encoding? How is it used to encode the amino acid sequences? What are its advantages and disadvantages? If you are a data scientist, will you use it in your project? Write a Python...
-
A mixture of 2.0 mol of H2 and 2.0 mol of 12 are placed in a 1 L flask and the following equilibrium is established: H2(g) + 12(g) 2 HI (g) At equilibrium the concentration of HI = 3.14 mol L -1....
-
What is route flap dampening and why is it needed? What considerations typically govern how route flap dampening is implemented?
-
What is computational thinking? It is being able to think and act like a computer It is creating a coding solution to a problem It is thinking like a robot It allows you to break down a large /...
-
Fig. 18.43 shows a schematic circuit of an instrument called a potentiometer, which is a device for determining very accurate emf values of power supplies. It consists of three batteries, an ammeter,...
-
A line l passes through the points with coordinates (0, 5) and (6, 7). a. Find the gradient of the line. b. Find an equation of the line in the form ax + by + c = 0.
-
U.S. internet users spend an average of 18.3 hours a week online. If 95% of users spend between 13.1 and 23.5 hours a week, what is the probability that a randomly selected user is online less than...
-
Find the probabilities for each, using the standard normal distribution. P(0.20 < z < 1.56)
-
In a normal distribution, find when is 6 and 3.75% of the area lies to the left of 85.
-
Kathy's Craft Supplies uses an accounts receivable ledger. To verify that a transaction has been posted to the accounts receivable ledger, Kathy would look in the Posting Reference column of the a....
-
Using the Pre-Tax Net Income (Plan vs Actual + SRO) Walk Chart, identify three variances and explain the key drivers. Provide data to support your explanations. Pre-Tax Income: Year Plan vs....
-
Consider the following weakly nonlinear oscilator, x + x + (x 1) = 0, - where 0 < < 1. In this problem you will use two timing to find the location of closed trajectories for this equation. (a)...
Study smarter with the SolutionInn App