Mathematics, 21.03.2020 12:04 cjp271
The matrix is the reduced echelon matrix for a system with variables x1, x2, x3, and x4. Find the solution set of the system. (If the system has infinitely many solutions, express your answer in terms of k, where x1 = x1(k), x2 = x2(k), x3 = x3(k), and x4 = k. If the system is inconsistent, enter INCONSISTENT.)
1 0 0 0 | −1
0 1 0 0 | 2
0 0 1 0 | −4
0 0 0 1 | 0
(x1, x2, x3, x4) =
, , ,
Answers: 2
Mathematics, 21.06.2019 18:30
Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)
Answers: 2
Mathematics, 21.06.2019 23:00
How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)
Answers: 2
Mathematics, 22.06.2019 00:00
Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start
Answers: 1
The matrix is the reduced echelon matrix for a system with variables x1, x2, x3, and x4. Find the so...
Mathematics, 05.10.2020 15:01
Mathematics, 05.10.2020 15:01
Chemistry, 05.10.2020 15:01
Computers and Technology, 05.10.2020 15:01
Mathematics, 05.10.2020 15:01
Mathematics, 05.10.2020 15:01
History, 05.10.2020 15:01
Mathematics, 05.10.2020 15:01
Mathematics, 05.10.2020 15:01
Mathematics, 05.10.2020 15:01
Mathematics, 05.10.2020 15:01