Mathematics, 14.07.2019 22:30 gordonandrea313
Can some me with this matrix problem. use the given matrix to perform the required row operations
Answers: 1
![b.\\\left[\begin{array}{ccc}1&3&11\\-2&8&-12\\3&11&40\\\end{array}\right] \xrightarrow{-\frac{1}{2}R_2}\left[\begin{array}{ccc}1&3&11\\1&-4&6\\3&11&40\\\end{array}\right] \\\\-\frac{1}{2}[-2\ 8\ -12]=[1\ -4\ 6]](/tpl/images/0090/2048/124bc.png)
![c.\\\\\left[\begin{array}{ccc}1&3&11\\-2&8&-12\\3&11&40\\\end{array}\right]\xrightarrow{2R_1+R_2}\left[\begin{array}{ccc}1&3&11\\0&14&10\\3&11&40\\\end{array}\right] \\\\2R_1\to2[1\ 3\ 11]=[2\ 6\ 22]\\2R_1+R_2=[2\ 6\ 22]+[-2\ 8\ -12]=[0\ 14\ 10]](/tpl/images/0090/2048/6707c.png)
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Which of the greatest common gcf of 32 and 48 a 16 b 96 c 8 d 32
Answers: 2
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12
Answers: 1
Mathematics, 21.06.2019 22:30
The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given measures, find the other four.
Answers: 1
You know the right answer?
Can some me with this matrix problem. use the given matrix to perform the required row operations...
Questions
Mathematics, 04.12.2020 03:10
Chemistry, 04.12.2020 03:10
Mathematics, 04.12.2020 03:10
English, 04.12.2020 03:10
Advanced Placement (AP), 04.12.2020 03:10
Arts, 04.12.2020 03:10
Mathematics, 04.12.2020 03:10
Social Studies, 04.12.2020 03:10
