Use Cramers rule to solve each system of equations. If D = 0, use another method to
Question:
Use Cramer’s rule to solve each system of equations. If D = 0, use another method to determine the solution set.
6x + y = -3
12x + 2y = 1
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 33% (3 reviews)
Given D 6x y3 1 12x2y1 2 6 12 2 we have 6212 11212 0 Because D ...View the full answer
Answered By
Rayan Gilbert
I have been teaching since I started my graduation 3 years ago. As a student, working as Teacher/PA has been tough but made me learn the needs for student and how to help them resolve their problems efficiently. I feel good to be able to help out students because I'm passionate about teaching. My motto for teaching is to convey the knowledge I have to students in a way that makes them understand it without breaking a sweat.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Essentials Of College Algebra
ISBN: 9780134697024
12th Edition
Authors: Margaret Lial, John Hornsby, David Schneider, Callie Daniels
Question Posted:
Students also viewed these Mathematics questions
-
1 1 -1 5. Let A = 1 0 and X = Write AX as a linear combination of the column vectors of A. 2 1
-
Use results on differentiability of power series (within the radius of convergence) [10] to obtain an explicit expression for the sum n(n + 2)(22)". 760 1
-
Use Cramers rule to solve each system of equations. If D = 0, then use another method to determine the solution set. 3x + 2y = -4 2x - y = -5
-
Determine the degrees of freedom under the following conditions: (a) Tl-20 wt% Pb at 325 C and 400 C; (b) Tl-40 wt% Pb at 325 C and 400 C; (c) Tl-90 wt% Pb at 325 C and 400 C. Refer to the phase...
-
Consider the following pre-merger information about a bidding firm (firm B) and a target firm (firm T). Assume that both firms have no debt outstanding: Firm B has estimated that the value of the...
-
Table 3.1 in Chapter 3 presents financial statements over the period 20142017 for R&E Supplies, Inc. a. Construct a sources and uses statement for the company over this period (one statement for all...
-
The Miller Company won a contract to build a shopping center at a price of \($240\) million. The following schedule details the estimated and actual costs of construction and the actual cash...
-
A man wants to help provide a college education for his young daughter. He can afford to invest $600/yr for the next 4 years, beginning on the girl's fourth birthday. He wishes to give his daughter...
-
A local fast-food restaurant processes several customer orders at once. Service clerks cross paths, sometimes nearly colliding, while they trace different paths to fill customer orders. If customers...
-
Find product, if possible. V2 3 VIRT V2 -V18 V27 8-10 9 12 0 2
-
Find product, if possible. -6 3 35 [3] 291 0 3
-
What is joint liability?
-
Why are 5-fold and 10-fold cross validation more popular than other number of folds?
-
Find the location of the absolute maximum and absolute minimum of the function on the interval [-2,2]. 2 Ah(x) -4 -2 -2 2 6 Q
-
Why is it helpful to separate engineered barriers from administrative barriers?
-
The Regal Cycle Company manufactures three types of bicycles-a dirt bike, a mountain bike, and a racing bike. Data on sales and expenses for the past quarter follow: Sales Variable manufacturing and...
-
Molly is shopping for personal auto liability insurance for her new car. She has asked for a quote at the basic limit of $50,000 per accident and an option with a $1 million per accident limit. Molly...
-
The enzyme carbonic anhydrase catalyzes the reaction CO2(g) + H2O(l) HCO3(aq) + H+(aq). In water, without the enzyme, the reaction proceeds with a rate constant of at 25 oC. In the presence of the...
-
A new car sold for $31,000. If the vehicle loses 15% of its value each year, how much will it be worth after 10 years?
-
Compare the percentage of cleared ears between the cefaclor-treated and the amoxicillin-treated groups. Report a two-tailed p-value? Otolaryngology Consider Data Set EAR.DAT (Table 3.12). Suppose we...
-
Answer the questions in Problems 13.67 and 13.63 using generalized estimating equation methods, and compare results with the solution to Problems 13.6213.63? Otolaryngology A longitudinal study was...
-
Provide a 95% CI for the true difference in incidence rates for children with siblings between those with and without a sibling history of ear infection? Otolaryngology A longitudinal study was...
-
ge 25 40. Gloria's credit card charges an annual interest rate of 18.5% (0.05068% per day), compounded daily, on any outstanding balance. Her current outstanding balance is $2830.58. There is a...
-
Vance incorporated is considering investing in a project with the following expected cash flows: -186, 33, 44, 42. If Vance's expected cost of capital is 11.51%, what is the expected NPV of the...
-
Give me three reasons of why should invest in tesla according to the company activites ans goals and achievments in 2 0 2 3 - 2 0 2 4 Each reason should focus on only one specif goal
Study smarter with the SolutionInn App