CM represent. 3. Is B the inverse of A? -3] 7 (a) A = = (b) A = (c) A = = (d) A = (e) A = 1 -2 [32] 4 3 [35] 2 3 7 17 25 2 3 Find A-1 f. 17 25 24 36 B B B= = -[ -1 - B= B = 3 = -4 3 -2 [7 3] 2 1 -2 3 -5 3 3 -2 3 -2 -25 17 - 17 12
CM represent. 3. Is B the inverse of A? -3] 7 (a) A = = (b) A = (c) A = = (d) A = (e) A = 1 -2 [32] 4 3 [35] 2 3 7 17 25 2 3 Find A-1 f. 17 25 24 36 B B B= = -[ -1 - B= B = 3 = -4 3 -2 [7 3] 2 1 -2 3 -5 3 3 -2 3 -2 -25 17 - 17 12
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,...
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Question
Working on #3
![9.35
4
51.64
trix as a 4 x 5 matrix M. On a particular day, a dieti
menu 2, 93 from menu 3, and 57 from menu 4. Consider th
words what the entries in the product matrix N. M repre
1
2
3
(a) A =
(b) A =
(c) A =
2. A 4 x 4 matrix has the columns the bake goods the rows
amound of the indgredient needed to make those baked go
each entry represent the cost per unit of ingredients. Expl
C.M represent.
3. Is B the inverse of A?
(d) A =
(e) A =
-3
A = 1/2 71₁ B = 12
-2
-1
4. Find A-¹
53.78
(a) A =
47.13
(b) A =
(c) A =
[3 2
4 3
3 5
3
17 25
2 3
17 25
24 36
1
([33]
1272
25
4.95
3
8.47
17
7.12
4
41
3
- [³
B =
B =
B =
12.6
11.57
2 ปี
-2
3
1-³/2
,B=
-4 3
-5
-2 3
for the following Matrix
3 -25
-2 17
3
-2
25
12
12](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F18bfa6d0-d16b-4dc8-b515-ce45a561e41c%2Fd04e4d3b-02a1-483c-83dd-36a90699dca4%2Flwq69i_processed.jpeg&w=3840&q=75)
Transcribed Image Text:9.35
4
51.64
trix as a 4 x 5 matrix M. On a particular day, a dieti
menu 2, 93 from menu 3, and 57 from menu 4. Consider th
words what the entries in the product matrix N. M repre
1
2
3
(a) A =
(b) A =
(c) A =
2. A 4 x 4 matrix has the columns the bake goods the rows
amound of the indgredient needed to make those baked go
each entry represent the cost per unit of ingredients. Expl
C.M represent.
3. Is B the inverse of A?
(d) A =
(e) A =
-3
A = 1/2 71₁ B = 12
-2
-1
4. Find A-¹
53.78
(a) A =
47.13
(b) A =
(c) A =
[3 2
4 3
3 5
3
17 25
2 3
17 25
24 36
1
([33]
1272
25
4.95
3
8.47
17
7.12
4
41
3
- [³
B =
B =
B =
12.6
11.57
2 ปี
-2
3
1-³/2
,B=
-4 3
-5
-2 3
for the following Matrix
3 -25
-2 17
3
-2
25
12
12
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