
 👍 0
 👎 0
posted by Steve
Respond to this Question
Similar Questions

Algebra 2(check pt 4)
1)Cramer's Rule is used to solve the system of equations:3m5n=12,4m+7n=5 Which determinant represents the numerator for n? answer=[12 5] [5 7] 2)Cramer's Rule is used to solve the system of equations:3xy+2z=17,4x+2y3z=10,and
asked by erin on July 28, 2007 
math
Solve following system of equations? x+3z=2 2x+2y+z=4 3x+y2z=5 i need help with few so i can get hang of this math plz. Perform row operations write new matrix [132 312 211 073] R1+R2 using x,yand z variables write system
asked by sherri r on January 24, 2009 
Math Check
Hi! Can someone check this for me? My teacher wants me to write the system of equations that will correspond to the final matrix. I have the matrix already, but I need help with the writing the system stuff. Thanks! Matrix: [10 2
asked by Yuri on March 24, 2015 
Algebra
2. Use an augmented matrix to solve the system. x + y = 5 3x – y = –1 (1 point) (1, 4) (1, 5) (3, –1)*** (5, –1) 3. When converting a system of linear equations into an augmented matrix, what equation form is needed? (1
asked by Student on January 21, 2019 
algebra
which matrix represents the system of equations below. 2x7y=3 7x6y=12 not sure how to figure this out.
asked by lee on January 2, 2013 
Discrete Math
I am really stuck on these problems. I've worked a lot of them but I can't get these. Sometimes I think I know the answer but I can't show how I got it. 1.) Solve each matrix equation for X. 2X + 5A = B 2.) Find the following
asked by Ryan on February 25, 2010 
Algebra 2
Which matrix represents the system of equations below? 10x9y+13z=12 8x7y5z=15 5x+4y6z=12 a. 10,9,13 8,7,5 5,4,6 b.10,9,13 8,7,5 4,4,6 c.10,8,5 9,7,4 13,5,6 d. 10,8,5 9,7,4 13,5,6
asked by Maria on January 9, 2014 
math
which matrix represents the system of equations below 12x13y+13z=15
asked by Samantha on January 24, 2018 
Algebra
Show equation AX=B represents a linear system of two equations in two unknowns. Solve the system and sustitute into the matrix equation to check results. A=1,2 3,5, X=x[1]x[2], B=4 12
asked by mike on December 17, 2009 
Algebra
Show equation AX=B represents a linear system of two equations in two unknowns. Solve the system and substitute into the matrix equation to check results. I have no idea can you help me out A=1,2 3,5, X=x[1]x[2], B=4 12
asked by mike on December 17, 2009