Home
Class 12
MATHS
Given that A= [(1,-1,0),(2,3,4),(0,1,2)]...

Given that `A= [(1,-1,0),(2,3,4),(0,1,2)] and B= [(2,2,-4),(-4,2,-4),(2,-1,5)]`, find AB. Using the result solve the following system of equation: `x-y=3, 2x+ 3y + 4z=17 and y+2x= 7`

Text Solution

Verified by Experts

The correct Answer is:
x=2, y=-1 and z=4
Promotional Banner

Topper's Solved these Questions

  • MATHEMATICS -2017

    ICSE|Exercise Section-B|10 Videos

  • MATHEMATICS - 2014

    ICSE|Exercise Section-C|6 Videos

  • MATHEMATICS SPECIMEN QUESTION PAPER

    ICSE|Exercise SECTION C|8 Videos

Similar Questions

Explore conceptually related problems

Given that A= [(1,-1,0),(2,3,4),(0,1,2)] and B= [(2,2,-4),(-4,2,-4),(2,-1,5)] , find AB. Using the result solve the following system of equation: x-y=3, 2x+ 3y + 4z=17 and y+2z= 7

If A=[(1,-1, 0),(2,3,4),(0,1,2)] and B=[(2,2,-4),(-4,2,-4),(2,-1, 5)] are two square matrices, find A B and hence solve the system of linear equations: x-y=3,\ \ 2x+3y+4z=17 ,\ \ y+2z=7

Using matrices, solve the following system of equations: 2x-3y+5z=11 , 3x+2y-4z=-5 , x+y-2z=-3

Using matrices solve the following system of equations : 2x-3y+5z=11 3x+2y-4z=-5 x+y-2z=-3

Using matrices, solve the following system of equations: x\ -\ y+z=4;\ 2x+y\ -\ 3z=0;\ x+y+z=2

Solve the following system of equations 3x - 4y + 5z = 0, x + y - 2z = 0, 2x + 3y + z = 0

Using matrices, solve the following system of equations: 2x+3y+3z=5; x - 2y+z=- 4; 3x- y-2z=3

Given A=[[1,-1, 0], [2, 3, 4], [0, 1, 2]], B= [[2,2,-4],[-4,2,-4],[2,-1,5]] find AB and use this to solve the system of equations: y+2x=7,x-y=3,2x+3y+4z=17

Solve the following system of equations: x-y+z=4,\ \ \ \ x-2y-2z=9,\ \ \ \ 2x+y+3z=1

Given two matrices A and B, A = [(1,-2,3),(1,4,1),(1,-3,2)] , B = [(11,-5,-14),(-1,-1,2),(-7,1,6)] Find AB and use this result to solve the following system of equations : x - 2y + 3z = 6, x + 4y + z = 12, x-3y + 2z = 1