The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system. 1
0
-5
-
1
5
1
0
0
00
a
c.
X-St-4
X-5-3
y=-5t+1
2
- any real number
y=-57+ 1
2-1
1 - any real number
b.
x=51-4
y=-5t+1
Z-
+- any real number
d. X=-57+4
y = -5t+1
21
1 - any real number

the answer is b.)

< 1=< 2

step-by-step explanation:

one day the were 5 ducks, and their king told them to multiply their kingdom. so each went their own seperate way and met 4 other ducks on their journey.

when the ducks returned to their kingdom, it was discovered that there were 5 groups of 5 ducks. when the kind counted the number of ducks in total (including the ones he sent out earlier) he counted 25.

therefore 5 times 5 is 25.

the end. : )