Consider the system of equations x - y + 3z = -8, 2x + 3y - z

Question:

Consider the system of equations
x - y + 3z = -8,
2x + 3y - z = 5,
3x + 2y + 2kz = -3k.
For what value(s) of k, if any, will the system have?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

College Algebra Graphs and Models

ISBN: 978-0321845405

5th edition

Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna

See More Books

Question Posted: Apr 12, 2016 09:56 AM

See More Questions

Consider the system of equations a. Substitute the y-value from Equation 1 into Equation 2 to obtain a new equation. Solve the new equation for x. b. Subtract Equation 2 from Equation 1 and solve for...
The curve y = ax2 + hx + c shown in the accompanying figure passes through the points (x1, y2), (x3, y3), and (x1, y3). Show that the coefficients a, b. and c are a solution of the system of linear...
Solve the system of equations. x + 2z = 2 3 -x + 2y + 3z x - y = 2.
In Exercises use the Ratio Test to determine the convergence or divergence of the series. 00 n=1 n! n3n
Refer to the information in Problem P12-23. Assume the U.S. dollar is the functional currency. In P12-23 Additional Information 1. Western Ranching uses average cost for cost of goods sold. Inventory...
Pet Emporium had a robbery on the weekend in which a large amount of inventory was taken. The loss is covered completely by insurance. A physical inventory count determined that the cost of the...
Calculate from the following data: 1. BEP (in Rs. ) 2. No. of units to be sold to earn a profit of Rs. 75,000. 3. Units to be sold to earn 5% profit on sales. If: Selling P.rice (p.u.) Rs. 20...
Cedar Grove Industries produces and sells a cell phone-operated home security control. Information regarding the costs and sales of security controls during May 2017 are provided below. Unit selling...
High Country, Incorporated, produces and sells many recreational products. The company has just opened a new plant to produce a folding camp cot that will be marketed throughout the United States....
Write a program that reads a Celsius degree in a double value from the console, then converts it to Fahrenheit, and displays the result. The formula for the conversion is as follows: fahrenheit = (9...
Find two different row-echelon forms of 52 9
Write the augmented matrix for the system of equations. a. 2x - y = 7, x + 4y = -5 b. 3x + 2y = 8, 2x - 3y = 15 c. x - 2y + 3z = 12, 2x - 4z = 8, 3y + z = 7 d. x + y - z = 7, 3y + 2z = 1, -2x - 5y = 6
There is a dependency arrow from instructor name to instructor number and from instructor location to instructor number. Therefore, we have a transitive dependency: instructor name is dependent on...
As of June 30, 2012, the bank statement showed an ending balance of $\$ 13,879.85$. The unadjusted Cash account balance was $\$ 13,483.75$. The following information is available: 1. Deposit in...
An engineering study has developed the following cost data for the production of product A: (1) If the current production level is 1,500 units, what is the incremental cost of producing an additional...
On December 1, a group of individuals formed a corporation to establish the Local, a neighborhood weekly newspaper featuring want ads of individuals and advertising of local firms. The free paper...
Design an arithmetic circuit with one selection variable S and two n-bit data inputs A and B. The circuit generates the following four arithmetic operations in conjunction with the input carry C in ....
For the system you chose for Problems and Exercises 3, complete section 4.0, A-C, Management Issues, of the BPP Report. Why might people sometimes feel that these additional steps in the project plan...
What is the difference between a horizontal trace and a level curve? How are they related?
Assessing simultaneous changes in CVP relationships Braun Corporation sells hammocks; variable costs are $75 each, and the hammocks are sold for $125 each. Braun incurs $240,000 of fixed operating...
Use these recursive formulas to find the first six terms (z0 to z5) of each sequence. Describe what happens in the long run for each sequence. a. z0 = 0 zn = zn - 12 + 0 where n ( 1 b. z0 = 0 zn = zn...
Consider the function y = 2x2 + 6x - 3. a. List the zeros in exact radical form and as approximations to the nearest hundredth. b. Graph the function and label the exact coordinates of the vertex and...
Consider two positive integers that meet these conditions: three times the first added to four times the second is less than 30 twice the first is less than five more than the second a. Define...
The tolal landed coet with the order gaantly sire of 6,000 unts is 4 (Enter your response roundod to the nearest dolar)
Boyne Inc. had beginning inventory of $12,000 at cost and $20,000 at retail. Net purchases were $120,000 at cost and $170,000 at retail. Net markups were $10,000, net markdowns were $7,000, and sales...
Apple inc. CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (In milions, except number of shares which are reflected in thousands and par value) LABILITES AND SHAREHOLDERS' EQUITY: Current...

Consider the system of equations x - y + 3z = -8, 2x + 3y - z

Question:

Step by Step Answer:

x y 3z 8 2x 3y z 5 3x 2y 2kz 3k Write the augmented mat...View the full answer

College Algebra Graphs and Models

Students also viewed these Linear Algebra questions