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natulia [17]
3 years ago
14

The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system.

Mathematics
2 answers:
Zepler [3.9K]3 years ago
6 0

Answer:

option-C

Step-by-step explanation:

We are given row-echelon form

So, we can write equation from matrix as

x-5z=-3

y-4z=-5

Let's assume

z=t

now, we can find x and y

x-5t=-3

x=5t-3

y-4t=-5

y=4t-5

so, we get solutions as

x=5t-3

y=4t-5

z=t

where t can be any real numbers

bonufazy [111]3 years ago
5 0

Answer:

c, i got it right on edg

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Step-by-step explanation:

To solve this equation, we want to find out what x is. To do this, we need to get x by itself.

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