For the following exercises, determine whether the given ordered pair is a solution to the system of
Question:
For the following exercises, determine whether the given ordered pair is a solution to the system of equations.
−2x + 5y = 7
2x + 9y = 7 and (−1, 1)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 54% (11 reviews)
Consider the system of linear equations in two variables as ...View the full answer
Answered By
Umair Expert
Hi Everyone.
I have 6 years of teaching experience.
I am serving as a tutor 2 more websites.
I will provide you projects and solutions of questions related to any subject.
I am a good programmer.(PHP, Python)
I am good command in mathematics.
I am here to assist you.
I'll be very happy to work with you...
Thanks dear..
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Determine whether each ordered pair is a solution of the system. a. (0, -4) b. (3, 1) c. (3/2, 1) d. (1/2, 5) S2x y = 4 l&x +|y = -9
-
Determine whether the ordered pair is a solution to the equation. y = - 2x + 5 (a) (- 1, 7) (b) (- 2 , 1)
-
Determine whether the ordered pair is a solution to the equation. 3x 4y = 5 (a) (2, 1/4) (b) (3 ,-1)
-
What is the wavelength of light if its frequency is 1.009 106 Hz?
-
If Y = aX + b, a > 0, show that Y has the same coefficients of skewness and kurtosis as X.
-
Twisted Company owns and operates a small chain of pretzel stands located near colleges and universities. Twisted has experienced significant growth in recent years. The following data are available...
-
Find the natural frequencies of a beam of length \(l\), which is pin connected at \(x=0\) and fixed at \(x=l\), using one beam element.
-
Before a rotameter can be used to measure an unknown flow rate, a calibration curve of flow rate versus rotameter reading must be prepared. A calibration technique for liquids is illustrated below. A...
-
1. Analyze three categories of subrogation 2. Discuss five factors that may affect insurability of a company 3. Explain five types of operational risks that the financial institutions are exposed to....
-
Many students accumulate debt by the time they graduate from college. Shown in the following table is the percentage of graduates with debt and the average amount of debt for these graduates at four...
-
For the following exercises, determine whether the ordered triple given is the solution to the system of equations. x - y = 0 x-z=5 and (4, 4, -1) x-y+z=-1
-
For the following exercises, write the augmented matrix for the linear system. x + 5y + 8z = 19 12x + 3y = 4 3x + 4y +9z = -7
-
The sketch shows the curve y = x 3 x. Calculate the area of the shaded region. /y x-x 0.
-
Flip a coin 40 times and count the number of heads. Test, at the 5 % level of significance, whether the proportion of heads is .5.
-
Kamal Corporation is considering purchasing one of two new diagnostic machines. Either machine would make it possible for the company to bid on jobs that it currently isnt equipped to do. Estimates...
-
GDM Equipment, Inc. reported the following data for 2016: Compute GDMs net cash provided by operating activitiesindirect method. Income Statement: Net Income Depreciation Expense Balance Sheet:...
-
Daouk Chemical Corporation produces an oil-based chemical product which it sells to paint manufacturers. In 2014, the company incurred costs of $344,000 to produce 40,000 gallons of the chemical. The...
-
1.Values are irrelevant to an organization; whats important is that an company makes increasing profits. Discuss.
-
The presence of ADH (antidiuretic hormone) causes an individual to excrete? a. Sugars. b. Less water. c. More water. d. Both a and c are correct.
-
Data on weekday exercise time for 20 females, consistent with summary quantities given in the paper An Ecological Momentary Assessment of the Physical Activity and Sedentary Behaviour Patterns of...
-
In Problems 1956, solve each system of equations. If the system has no solution, state that it is inconsistent. For Problems 1930, graph the lines of the system. IN 1 X + +3y = 3y = 3 = -1
-
Problems 3443. The purpose of these problems is to keep the material fresh in your mind so that you are better prepared for later sections, a final exam, or subsequent courses such as calculus. The...
-
In Problems 35 42, graph each system of inequalities. y x - 4 y x -2
-
A firm has 36.30 million shares of common stock outstanding at a price of $32.81 per share. The firm also has 492000.00 bonds outstanding with a current price of $1,089.00. The outstanding bonds have...
-
Commwest Bank owns $300 million of variable-rate notes yielding BBR plus 4 per cent. These loans are financed by $300 million of fixed-rate bonds costing 5 per cent.Northside Building Societyhas $300...
-
Mr. Smith enters into the long position in 5 S&P 500 futures contracts. His brokerage account requires an initial margin balance equal to 15% of the notional amount and a maintenance margin equal to...
Study smarter with the SolutionInn App