Register

Which matrix best represents the system of equations below? -10x-9y+13z=12 8x-7y-5z=15 5x+4y-6z=-12

Which matrix best represents the system of equations below? -10x-9y+13z=12 8x-7y-5z=15 5x+4y-6z=-12
asked 117k views
5 votes
Which matrix best represents the system of equations below?

-10x-9y+13z=12
8x-7y-5z=15
5x+4y-6z=-12

asked
User Lesly Revenge
by
8.6k points

1 Answer

4 votes


\left\{\begin{array}{ccc}-10x-9y+13z=12\\8x-7y-5z=15\\5x+4y-6z=-12\end{array}\right\\\\\begin{array}{ccc}\ \ \ \ x&\ \ \ y&\ \ z\end{array}\\\left[\begin{array}c-10&-9&13&12\\8&-7&-5&15\\5&4&-6&-12\end{array}\right]

answered
User Xab
by
8.3k points
← Prev Question Next Question →

Related questions

User Jxc
asked Oct 23, 2023 28.0k views
Which matrix represents the system of equations below? -12x-13y +13z = 15, 7x-10 y-3z = 11, and 7x+14y + 5z = -5.
Jxc asked Oct 23, 2023
by Jxc
8.6k points
1 answer
3 votes
28.0k views
User Claro
asked Aug 28, 2024 129k views
Which expression is equivalent to 7z+9z? 2z+5z+9z 10z+5z 13z+2z
Claro asked Aug 28, 2024
by Claro
8.2k points
1 answer
2 votes
129k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!