Use a graphing utility to find the inverse, if it exists, of the given matrix. Select the correct choice below and, if necessary, fill in the answer box within your choice. OA. The inverse of the matrix 25 57 - 17 21-2 8 is -9 40 27 (Type an integer or decimal for each matrix element. Round to two decimal places as needed.) O B. The matrix has no inverse. 25 57 - 17 21 - 2 8 -9 40 27 ४ Use the given inverse of the coefficient matrix to solve the following system of equations. -0.06 -0.02 0.56 25x + 62y - 12z = 10 0.10 0.07 -0.75 18x12y + 7z= -9 0.32 0.31 -2.72 5x + 6y- z = 13 The solution is x = y = and z= (Round to two decimal places as needed.)
Use a graphing utility to find the inverse, if it exists, of the given matrix. Select the correct choice below and, if necessary, fill in the answer box within your choice. OA. The inverse of the matrix 25 57 - 17 21-2 8 is -9 40 27 (Type an integer or decimal for each matrix element. Round to two decimal places as needed.) O B. The matrix has no inverse. 25 57 - 17 21 - 2 8 -9 40 27 ४ Use the given inverse of the coefficient matrix to solve the following system of equations. -0.06 -0.02 0.56 25x + 62y - 12z = 10 0.10 0.07 -0.75 18x12y + 7z= -9 0.32 0.31 -2.72 5x + 6y- z = 13 The solution is x = y = and z= (Round to two decimal places as needed.)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question
Please help me to solve the problem on the screenshots.
![Use a graphing utility to find the inverse, if it exists, of the given matrix.
Select the correct choice below and, if necessary, fill in the answer box within your choice.
OA.
The inverse of the matrix
25 57 - 17
21-2 8 is
-9 40 27
(Type an integer or decimal for each matrix element. Round to two decimal places as needed.)
O B. The matrix has no inverse.
25 57 - 17
21 - 2
8
-9 40
27
४](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F00da0c39-9702-4663-a1e7-00293d43ce13%2Ff635afd4-63fd-4f08-bd43-967f929991c3%2Fe9k09uh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Use a graphing utility to find the inverse, if it exists, of the given matrix.
Select the correct choice below and, if necessary, fill in the answer box within your choice.
OA.
The inverse of the matrix
25 57 - 17
21-2 8 is
-9 40 27
(Type an integer or decimal for each matrix element. Round to two decimal places as needed.)
O B. The matrix has no inverse.
25 57 - 17
21 - 2
8
-9 40
27
४
![Use the given inverse of the coefficient matrix to solve the following system of equations. -0.06 -0.02 0.56
25x + 62y - 12z = 10
0.10
0.07 -0.75
18x12y + 7z= -9
0.32
0.31 -2.72
5x + 6y-
z = 13
The solution is x =
y =
and z=
(Round to two decimal places as needed.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F00da0c39-9702-4663-a1e7-00293d43ce13%2Ff635afd4-63fd-4f08-bd43-967f929991c3%2Fi3dd25j_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Use the given inverse of the coefficient matrix to solve the following system of equations. -0.06 -0.02 0.56
25x + 62y - 12z = 10
0.10
0.07 -0.75
18x12y + 7z= -9
0.32
0.31 -2.72
5x + 6y-
z = 13
The solution is x =
y =
and z=
(Round to two decimal places as needed.)
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