Let A = X= 5 -7 -3 -5 and B = 7 5 2-3 7-6 -7 -4 Solve the matrix equation 3X + 3A = B for X. (Type an integer or simplified fraction for each matrix element.)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question

Question 1 & 2 is attachment image

 

5-7
2 - 3
A-#
-3 -5 and B =
7 5
-7 -4
Let A =
X =
Solve the matrix equation 3X + 3A = B for X.
(Type an integer or simplified fraction for each matrix element.)
Transcribed Image Text:5-7 2 - 3 A-# -3 -5 and B = 7 5 -7 -4 Let A = X = Solve the matrix equation 3X + 3A = B for X. (Type an integer or simplified fraction for each matrix element.)
Find the following matrices where A =
a. A + B
b. A-B
5
7
1
6
-5
0
c. - 2A
and B =
-6
4
3 - 3
0 1
d. - 9A + 9B
a. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
OA. -9A + 9B = (Simplify your answer.)
B. This matrix operation is not possible.
OA. A+B= (Simplify your answer.)
B. This matrix operation is not possible.
b. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
OA. A-B= (Simplify your answer.)
B. This matrix operation is not possible.
c. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
OA. -2A= (Simplify your answer.)
OB. This matrix operation is not possible.
d. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
Transcribed Image Text:Find the following matrices where A = a. A + B b. A-B 5 7 1 6 -5 0 c. - 2A and B = -6 4 3 - 3 0 1 d. - 9A + 9B a. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. -9A + 9B = (Simplify your answer.) B. This matrix operation is not possible. OA. A+B= (Simplify your answer.) B. This matrix operation is not possible. b. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. A-B= (Simplify your answer.) B. This matrix operation is not possible. c. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. -2A= (Simplify your answer.) OB. This matrix operation is not possible. d. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Follow-up Question

There are two questions (in image), you worked on question 1. So, you said x=-1336 but also you had three other numbers afterward.

Is it x=-1336 or 1633 or -283-193

Solution
Bartleby Expert
SEE SOLUTION
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,