Explanation Given: The given matrices are, A = [ 1 − 1 3 0 6 9 ] , B = [ − 2 0 − 5 − 3 4 − 7 ] Approach: If the matrix A and B are of same order and have elements a i j and b i j respectively then their sum is a matrix C whose elements are given by, c i j = a i j + b i j For all values of i and j . Calculation: Consider the given matrices. A = [ 1 − 1 3 0 6 9 ] , B = [ − 2 0 − 5 − 3 4 − 7 ] Add the above matrices to find A + B . To determine (b) To find: The matrix A − B , if A = [ 1 − 1 3 0 6 9 ] , B = [ − 2 0 − 5 − 3 4 − 7 ] . To determine (c) To find: The matrix of 3 A , if A = [ 1 − 1 3 0 6 9 ] . To determine (d) To find: The matrix 3 A − 2 B , if B = [ − 2 0 − 5 − 3 4 − 7 ] .

10th Edition

ISBN: 9781337683074

Author: Larson

Publisher: CENGAGE L

See similar textbooks

Videos

Question

Chapter 8.2, Problem 14E

To determine

(a)

To find:

The matrix A+B, if A=[1−13069], B=[−20−5−34−7].

To determine

(b)

To find:

The matrix A−B, if A=[1−13069], B=[−20−5−34−7].

To determine

(c)

To find:

The matrix of 3A, if A=[1−13069].

To determine

(d)

To find:

The matrix 3A−2B, if B=[−20−5−34−7].

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 8.2, Problem 13E

Chapter 8.2, Problem 15E

Students have asked these similar questions

i need help please dont use chat gpt

3.1 Limits 1. If lim f(x)=-6 and lim f(x)=5, then lim f(x). Explain your choice. x+3° x+3* x+3 (a) Is 5 (c) Does not exist (b) is 6 (d) is infinite

1 pts Let F and G be vector fields such that ▼ × F(0, 0, 0) = (0.76, -9.78, 3.29), G(0, 0, 0) = (−3.99, 6.15, 2.94), and G is irrotational. Then sin(5V (F × G)) at (0, 0, 0) is Question 1 -0.246 0.072 -0.934 0.478 -0.914 -0.855 0.710 0.262 .

Chapter 8 Solutions

PRECALCULUS-WEBASSIGN EPIN K12 ACCESS

Ch. 8.1 - Prob. 1CP Ch. 8.1 - Prob. 2CP Ch. 8.1 - Prob. 3CP Ch. 8.1 - Prob. 4CP Ch. 8.1 - Prob. 5CP Ch. 8.1 - Prob. 6CP Ch. 8.1 - Prob. 7CP Ch. 8.1 - Prob. 8CP Ch. 8.1 - Prob. 9CP Ch. 8.1 - Prob. 1E

Knowledge Booster

$Calculus$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.

(a) To find: The matrix A + B , if A = [ 1 − 1 3 0 6 9 ] , B = [ − 2 0 − 5 − 3 4 − 7 ] .

Solution Summary: The author explains that the matrix A+B is left[cc1& -1& 3 0& 6& 9

Videos

(a)

To find:

The matrix A+B, if A=[1−13069], B=[−20−5−34−7].

(b)

To find:

The matrix A−B, if A=[1−13069], B=[−20−5−34−7].

(c)

To find:

The matrix of 3A, if A=[1−13069].

(d)

To find:

The matrix 3A−2B, if B=[−20−5−34−7].

Want to see the full answer?

Chapter 8 Solutions

(a) To find: The matrix A + B , if A = [ 1 − 1 3 0 6 9 ] , B = [ − 2 0 − 5 − 3 4 − 7 ] .

Solution Summary: The author explains that the matrix A+B is left[cc1& -1& 3 0& 6& 9

Videos

(a) To find: The matrix A+B, if A=[1−13069], B=[−20−5−34−7].

(b) To find: The matrix A−B, if A=[1−13069], B=[−20−5−34−7].

(c) To find: The matrix of 3A, if A=[1−13069].

(d) To find: The matrix 3A−2B, if B=[−20−5−34−7].

Want to see the full answer?

Chapter 8 Solutions

(a)

To find:

The matrix A+B, if A=[1−13069], B=[−20−5−34−7].

(b)

To find:

The matrix A−B, if A=[1−13069], B=[−20−5−34−7].

(c)

To find:

The matrix of 3A, if A=[1−13069].

(d)

To find:

The matrix 3A−2B, if B=[−20−5−34−7].