Exam (elaborations)
MAT1503 Assignment 6 2024| Due 30 October 2024
- Course
- Linear Algebra I (MAT1503)
- Institution
- University Of South Africa (Unisa)
MAT1503 Assignment 6 2024| Due 30 October 2024
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By: mrmanleydominic • 1 month ago
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10/29/24, 8:13 PM Assessment 6Dashboard myModules myAdmin Unisa L
UNISA 2024 MAT1503-24-Y
Welcome Message Assessment 6
QUIZ
Quiz navigation
Assessment 6 1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
Back
22 23 24 25 26 27 28
Question 1
onsider
C 29 30 31 32
Answer saved the system
Marked out of given by the
3.00 augment Finish attempt ...
matrix
Flag question
below
⎡ k 1 1
⎢⎢ 0 k−1 0
⎣ 0 0 2
k −1
The system
is consistent
for
k=1
k=2
k=0
k= −
k= −
None
of the
given
option
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, 10/29/24, 8:13 PM Assessment 6
\( k =
-2 myModules myAdmin Unisa L
Dashboard
\) and \
(k=1
\)
Clear
my
choice Quiz navigation
1 2 3 4 5 6 7
8 9 10 11 12 13 14
Question 2
Given
Answer saved two square 15 16 17 18 19 20 21
Marked out of matrices A
2.00 and B of the
same size 22 23 24 25 26 27 28
Flag question
such that
\( (A - B)(A 29 30 31 32
+ B) = A^2
- B^2\).
Which of Finish attempt ...
the
following
statement is
correct?
\( AB =
O
\) wher
( O \) is
the null
matrix
with ze
entries
and \( O
\) is of
the sam
size as
A \) and
( B \)
\( A =
B \)
Both
matrice
(A
https://mymodules.dtls.unisa.ac.za/mod/quiz/attempt.php 2/50
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