Solve these simultaneous equations. x + y = 8 2x = y + 2
Question:
Solve these simultaneous equations.
x² + y² = 8
2x = y + 2
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 53% (13 reviews)
ANSWER We can solve for one variable in terms of the other and substitute it in...View the full answer
Answered By
Churchil Mino
I have been a tutor for 2 years and have experience working with students of all ages and abilities. I am comfortable working with students one-on-one or in small groups, and am able to adapt my teaching style to meet the needs of each individual. I am patient and supportive, and my goal is to help my students succeed.
I have a strong background in math and science, and have tutored students in these subjects at all levels, from elementary school to college. I have also helped students prepare for standardized tests such as the SAT and ACT. In addition to academic tutoring, I have also worked as a swim coach and a camp counselor, and have experience working with children with special needs.
0.00
0 Reviews
10+ Question Solved
Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
Question Posted:
Students also viewed these Mathematics questions
-
Solve each set of simultaneous equations using Gauss-Jordan elimination with detached coefficients or some other method: (a) x + 2y + 3z = 0 3x + y + 2z = 0 2x + 3y + z = 0 (b) x + 2y + 3z = 0 x - y...
-
Finding equilibria of coupled differential equations requires solving simultaneous equations. The following are linear equations, where the only possibilities are no solutions, one solution, or a...
-
Finding equilibria of coupled differential equations requires solving simultaneous equations. The following are linear equations, where the only possibilities are no solutions, one solution, or a...
-
First Ownership orders merchandise from several suppliers from around the world. Each of the suppliers has different shipping or transportation terms. At the end of December, First Ownership had the...
-
The following data represent the number of grams of fat in breakfast meals offered at McDonalds. (a) Construct a stem-and-leaf plot and (b) Describe the shape of the distribution. 0-65-4 3-1 5-2 5 1...
-
Practice Program 5.4 asked you to define a Trivia class that contained strings representing a trivia question and answer to that question. Add an integer for the number of points that the question is...
-
The following data are taken from Stockton Wholesale Company's May payroll: Assume that the company is subject to a two percent state unemployment tax (due to a favorable experience rating) and a 0.6...
-
The Sharpe Co. just paid a dividend of $1.80 per share of stock. Its target payout ratio is 40 percent. The company expects to have an earnings per share of $4.95 one year from now. a. If the...
-
ces A manager buys three shares of stock today, and then sells one of those shares each year for the next 3 years. His actions and the price history of the stock are summarized below. The stock pays...
-
Imax Corporation is a large entertainment technology company, with headquarters in New York and Toronto, and theatres worldwide. Its share price, which was as high as Can.$ 13.89 on the Toronto Stock...
-
The equation x + px + q = 0, where p and q are constants, has roots 1 and 4. a) Find the values of p and q. b) Using these values of p and q, find the value of r, where r is a constant, and the...
-
Solve the simultaneous equations x + y = 1 and x y = 5.
-
Suppose another spike in energy prices causes a negative supply shock to occur. What type of monetary policy should the Fed use if the goal is to maintain price stability in the economy? What are the...
-
How would you go about implementing a function in Python to perform a binary search on a sorted array?
-
How do topological constraints influence the behavior of materials in condensed matter physics, and what methodologies are employed to investigate these phenomena at a microscopic level?
-
How do you give a regular user account administrative privileges on the domain or on a member server? Explain.
-
How do the principals of Redundant Links, Link Aggregation, and Scalable Routing Protocols contribute to the Resilience and the Scalability of Networks? Explain.
-
How is logging and monitoring administered in ubuntu (Linux) ? What is the location of specific linux log files?
-
Let f and |f| belong to R*[a, ] for all > a. Show that f L[a, ] if and only if for every > 0 there exists K() > a such that if q > p > K() then qp |f| < .
-
What is the amount of total interest dollars earned on a $5,000 deposit earning 6% for 20 years?
-
What are the standard deviation and standard error of the mean for the change score for retired women? Health Promotion A study looked at the influence of retirement on the level of physical activity...
-
Perform the test in Problem 8.123, and report a two tailed p-value? Diabetes The Diabetes Prevention Study was a randomized study conducted in Finland in which middle-aged participants (mean age 55...
-
What test can be used to compare mean change in weight between the intervention and control groups? (Note: F 255,249,.975 = 1.281.) Diabetes The Diabetes Prevention Study was a randomized study...
-
You want to buy a new car. You can afford payments of $425 per month and can borrow the money at an interest rate of 4.8% compounded monthly for 5 years. How much are you able to borrow? How much...
-
Nine years ago, Elite Elements issued a 1 5 - year bond with a $ 1 , 0 0 0 face value and a 4 percent coupon rate of interest ( paid semiannually ) . If investors require a return equal to 9 percent...
-
Convertible bonds tend to offer a(n) A higher B lower similar D indexed return than nonconvertible bonds.
Study smarter with the SolutionInn App