The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system.
lo 4!
0 1 -
13
0 0 1 1
a.
X=-6
y= 4
b.
x = 5
Please select the best answer from the choices provided

the forst and 3rd

step-by-step explanation:

answer: y=4000x+14000

step-by-step explanation:

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8

correct choice is a

step-by-step explanation:

the equation of the line passing through the points and is

thus, the equation of the line that passes through the points (0, -6) and (-3, 0) is