Mathematics, 03.10.2019 03:10 shaniqwakirkseyniqwa
Use the gauss-jordan method to solve the following system of equations x+y 7 3x+2y= 17 select the correct choice below and, if necessary, fill in the answer box to complete your choice. o a. the solution is (ัััะต an ordered pair.) o b. there are infinitely many solutions. the solution is y, where y is any real number (use integers or fractions for any numbers in the expression.) o c. the system is inconsistent
Answers: 2
has a unique solution 
![\left[\begin{array}{cc|c}1&1&7\\3&2&17\end{array}\right]](/tpl/images/0285/1180/c4a08.png)
![\left[\begin{array}{cc|c}1&1&7\\0&-1&-4\end{array}\right]](/tpl/images/0285/1180/0bbe8.png)
![\left[\begin{array}{cc|c}1&1&7\\0&1&4\end{array}\right]](/tpl/images/0285/1180/4ad16.png)
![\left[\begin{array}{cc|c}1&0&3\\0&1&4\end{array}\right]](/tpl/images/0285/1180/74f74.png)
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Divide: 1573 รท 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3
Answers: 2
Mathematics, 21.06.2019 20:30
The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?
Answers: 2
Mathematics, 21.06.2019 23:10
What is the distance between the points (2, 5) and (5,9)?
Answers: 1
Mathematics, 22.06.2019 00:30
Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?
Answers: 3
You know the right answer?
Use the gauss-jordan method to solve the following system of equations x+y 7 3x+2y= 17 select the co...
Questions
Mathematics, 02.02.2020 07:42
Computers and Technology, 02.02.2020 07:42
Mathematics, 02.02.2020 07:42
Social Studies, 02.02.2020 07:42
