-3 10 -3 A = [ - ²2 - 3 ] 0 - 1 0 - ³ ] B= -4 6 10 4 Let A = O A. [₁ Show the calculations that are used to find the entries for matrix AB. Choose the correct answer below. O B. O D. and C= 2(10) + 6(4) 2(-3) + 6(10) − 4(10)+(-3)(4) −4(-3)+(-3)(10) 2(10)+(-3)(10) 2(-3)+(-3)(4) -4(10) + 6(10) -4(-3)+6(4) - 4(10)+(-3)(10) 2(10) + 6(10) 1 - 12 4 -2 -4(-3)+(-3)(4) 2(-3) + 6(4) 2(-3)+(-3)(10) 2(10)+(-3)(4) -4(-3) + 6(10) -4(10)+6(4) Verify that AB = AC and yet B # C.
-3 10 -3 A = [ - ²2 - 3 ] 0 - 1 0 - ³ ] B= -4 6 10 4 Let A = O A. [₁ Show the calculations that are used to find the entries for matrix AB. Choose the correct answer below. O B. O D. and C= 2(10) + 6(4) 2(-3) + 6(10) − 4(10)+(-3)(4) −4(-3)+(-3)(10) 2(10)+(-3)(10) 2(-3)+(-3)(4) -4(10) + 6(10) -4(-3)+6(4) - 4(10)+(-3)(10) 2(10) + 6(10) 1 - 12 4 -2 -4(-3)+(-3)(4) 2(-3) + 6(4) 2(-3)+(-3)(10) 2(10)+(-3)(4) -4(-3) + 6(10) -4(10)+6(4) Verify that AB = AC and yet B # C.
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter11: Matrices And Determinants
Section11.2: The Algebra Of Matrices
Problem 4E
Related questions
Question
![2 -3
10 -3
- 12
LMA=[ 4 ~*] B-[* ~*] M³ C-[1 −²2²]
Let
B=
and C=
-4 6
10
4
4 -2
Show the calculations that are used to find the entries for matrix AB. Choose the correct answer below.
O A.
O B.
C.
D.
2(10) + 6(4)
2(-3) + 6(10)
- 4(10)+(-3)(4) −4(−3) + (− 3)(10)
2(10)+(-3)(10) 2(-3)+(-3)(4)
-4(10) + 6(10) -4(-3) + 6(4)
- 4(10)+(-3)(10)
2(10) + 6(10)
−4(-3)+(-3)(4)
2(-3) + 6(4)
Verify that AB = AC and yet B # C.
2(-3)+(-3)(10) 2(10)+(-3)(4)
-4(-3) + 6(10) - 4(10) + 6(4)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F982437f2-81fd-4f07-8f8a-fea4c039ac1e%2F28eab0d1-da61-4c1a-8d54-2b22380e2d7e%2F01ml8r_processed.png&w=3840&q=75)
Transcribed Image Text:2 -3
10 -3
- 12
LMA=[ 4 ~*] B-[* ~*] M³ C-[1 −²2²]
Let
B=
and C=
-4 6
10
4
4 -2
Show the calculations that are used to find the entries for matrix AB. Choose the correct answer below.
O A.
O B.
C.
D.
2(10) + 6(4)
2(-3) + 6(10)
- 4(10)+(-3)(4) −4(−3) + (− 3)(10)
2(10)+(-3)(10) 2(-3)+(-3)(4)
-4(10) + 6(10) -4(-3) + 6(4)
- 4(10)+(-3)(10)
2(10) + 6(10)
−4(-3)+(-3)(4)
2(-3) + 6(4)
Verify that AB = AC and yet B # C.
2(-3)+(-3)(10) 2(10)+(-3)(4)
-4(-3) + 6(10) - 4(10) + 6(4)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 4 images
Recommended textbooks for you
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning