Home
Class 11
MATHS
Select the correct optons from the given...

Select the correct optons from the given alternatives:If `[[x,3x-y],[2x+z,3y-w]]=[[3,2],[4,7]]`then the value of x,y,z,w

A

x=3,y=7,z=-2,w=14

B

x=3,y=-5,z=-1,w=-4

C

x=3,y=-6,z=2,w=7

D

x=-3,y=-7,z=-1,w=-14

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

Select the correct optons from the given alternatives:If A=[[-2,1],[0,3]] and f(x)=2x^2-3x ,then f(A)=

Select the correct options from the given alternatives.The system 3x-y=3,x+2y-3x=-2 and 6x+5y+lambdaz=-3 has at least one solution when

Select and write the correct answer from the given alternatives in each of the following:If [[x+y,y],[2x,x-y]][[2],[-1]]=[[3],[2]] then x.y is equal to

Select and write the correct answer from the given alternatives in each of the following:If [[3],[2],[2]][1,2][[3],[-1]]=[[x],[y],[z]] ,then values of x,y and z are

Select and write the correct answer from the given alternatives in each of the following:If A=[[-3,2],[2,-4]],B=[[1,x],[y,0]] and (A+B)(A-B)=A^2-B^2 ,then the values of x and y are

Select and write the correct answer from the given alternatives in each of the following:The value of |(x+y,z,z),(x,y+z,x),(y,y,z+x)| is

Select and write the correct answer from the given alternatives in each of the following:The value of |(x,x^2-yz,1),(y,y^2-zx,1),(z,z^2-xy,1)| is

Select and write the correct answer from the given alternatives in each of the following:If [[2x+1,-1],[3,4y]]+[[-1,6],[3,0]]=[[4,5],[6,12]] Then find the value of x and y