menu

arrow_back Which of the following operations does not change the determinant?

by Platinum
(106,844 points)
in Mathematics
13 views
Which of the following operations does not change the determinant?

 

A) interchanging two rows

B) multiplying a row by a constant

C) adding the sum of all rows to a row

D) taking the transpose of the matrix

E) none of the above

Please log in or register to answer this question.

Related questions


Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Odd One Out: Which of the following expressions does not represent the same sequence as the others?
0 answers 5 views
Odd One Out: Which of the following expressions does not represent the same sequence as the others? Odd One Out: Which of the following expressions does not represent the same sequence as the others? A) $\left\{\frac{2(2 i-1)}{2^{2}}\right\}_{i= ...
by MathsGee Platinum
(106,844 points)
asked in Mathematics Jan 13
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Which of the following operations does not change the determinant?
0 answers 8 views
Which of the following operations does not change the determinant?Which of the following operations does not change the determinant?   A) interchanging two rows B) multiplying a row by a constant C) adding t ...
by MathsGee Platinum
(106,844 points)
asked in Mathematics Jan 13
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
What is transpose of a matrix?
1 answer 40 views
What is transpose of a matrix?What is transpose of a matrix? ...
by MathsGee Platinum
(106,844 points)
asked in Mathematics Jul 24, 2021
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
How do you use row operations to determine the reduced row echelon form of a matrix?
1 answer 76 views
How do you use row operations to determine the reduced row echelon form of a matrix?How do you use row operations to determine the reduced row echelon form of a matrix? ...
by Siyavula Bronze Status
(7,026 points)
asked in Mathematics Sep 5, 2021
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
For each of the following, answer TRUE or FALSE. If the statement is false in even a single instance, then the answer is FALSE.
0 answers 7 views
For each of the following, answer TRUE or FALSE. If the statement is false in even a single instance, then the answer is FALSE.For each of the following, answer TRUE or FALSE. If the statement is false in even a single instance, then the answer is FALSE. There is no need to ju ...
by MathsGee Platinum
(106,844 points)
asked in Mathematics Jan 21
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Compute the value of the determinant of the \(3 \times 3\) complex matrix \(X\), provided that...
0 answers 6 views
Compute the value of the determinant of the \(3 \times 3\) complex matrix \(X\), provided that...Compute the value of the determinant of the \(3 \times 3\) complex matrix \(X\), provided that \(\operatorname{tr}(X)=1, \operatorname{tr}\left(X^{2}\ ...
by MathsGee Platinum
(106,844 points)
asked in Mathematics Jan 21
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Compute the determinant of \(A^{10}+A\).
0 answers 9 views
Compute the determinant of \(A^{10}+A\).a) Find a \(2 \times 2\) real matrix \(A\) that has an eigenvalue \(\lambda_{1}=1\) with eigenvector \(E_{1}=\) \(\left(\begin{array}{l}1 \\ 2\end{arr ...
by MathsGee Platinum
(106,844 points)
asked in Mathematics Jan 21
close

Join the MathsGee Homework Help Q&A club where you get study support for success from our verified experts. Subscribe for only R100 per month or R960 per year.


On the MathsGee Homework Help Q&A learning community, you can:


  1. Ask questions
  2. Answer questions
  3. Comment on Answers
  4. Vote on Questions and Answers
  5. Donate to your favourite users
  6. Create/Take Live Video Lessons

Posting on the MathsGee Homework Help Q&A learning community


  1. Remember the human
  2. Behave like you would in real life
  3. Look for the original source of content
  4. Search for duplicates before posting
  5. Read the community's rules

MathsGee is Zero-Rated (You do not need data to access) on: Telkom |Dimension Data | Rain | MWEB

MathsGee Tools

Math Worksheet Generator

Math Algebra Solver

Trigonometry Simulations

Vectors Simulations

Matrix Arithmetic Simulations

Matrix Transformations Simulations

Quadratic Equations Simulations

Probability & Statistics Simulations

PHET Simulations

Visual Statistics

Management Leadership | MathsGee ZOOM | eBook | H5P