Mathematics, 10.02.2021 21:40 powellmom5
The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system.
1 0 4 -1
0 1 -1 3
0 0 1 1
A. x=-6
y=4
z=1
B. X=5
Y=4
Z=1
C. X=-5
Y=4
Z=1
D. X=6
Y=4
Z=1
Answers: 1
Mathematics, 21.06.2019 16:30
Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2
Answers: 2
Mathematics, 21.06.2019 18:00
The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.
Answers: 2
Mathematics, 22.06.2019 02:30
Determine which solution is correct for solving 5/7y=6 reciprocals.
Answers: 1
Mathematics, 22.06.2019 04:30
To start to solve the system of equations below, which number would you multiply in the equation -2x-5y=-1? the two equations are -2x-5y=-1 and 4x+2y=8
Answers: 1
The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of...
History, 30.11.2021 20:50
Social Studies, 30.11.2021 20:50
Mathematics, 30.11.2021 20:50
Mathematics, 30.11.2021 20:50
Mathematics, 30.11.2021 20:50
Biology, 30.11.2021 20:50
Computers and Technology, 30.11.2021 20:50