We wish to solve the system of linear equations 3x + 4y = -8 (-2x + 4y = 1 by using Cramer's Rule. Begin by calculating the following three determinants: (a) det [₁4] = 3 (b) det [1³] = (c) det [34] = Now divide these determinants appropriately, to find the solutions x and y: (d) x = (entered as a decimal number rounded to two decimal places, if necessary) (e) y = (entered as a decimal number rounded to two decimal places, if necessary)
We wish to solve the system of linear equations 3x + 4y = -8 (-2x + 4y = 1 by using Cramer's Rule. Begin by calculating the following three determinants: (a) det [₁4] = 3 (b) det [1³] = (c) det [34] = Now divide these determinants appropriately, to find the solutions x and y: (d) x = (entered as a decimal number rounded to two decimal places, if necessary) (e) y = (entered as a decimal number rounded to two decimal places, if necessary)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Please explain the answer and show the souloution. This is discrete math do not use Programming language to answet THANKS ! f26
![We wish to solve the system of linear equations
3x +4y= -8
(-2x + 4y = 1
by using Cramer's Rule. Begin by calculating the following three determinants:
(a) det[4] =
3
(b) det [_21³] =
(c) det [34] =
Now divide these determinants appropriately, to find the solutions x and y:
(d) x = (entered as a decimal number rounded to two decimal places, if necessary)
(e) y = (entered as a decimal number rounded to two decimal places, if necessary)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5b614e7b-5a6a-4c23-9fc0-047e4015e04a%2Fae3f8be7-41f7-4bc6-bde8-fab7ab006c69%2Fbrofdf_processed.png&w=3840&q=75)
Transcribed Image Text:We wish to solve the system of linear equations
3x +4y= -8
(-2x + 4y = 1
by using Cramer's Rule. Begin by calculating the following three determinants:
(a) det[4] =
3
(b) det [_21³] =
(c) det [34] =
Now divide these determinants appropriately, to find the solutions x and y:
(d) x = (entered as a decimal number rounded to two decimal places, if necessary)
(e) y = (entered as a decimal number rounded to two decimal places, if necessary)
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