Login
Remember
Register
Studyrankersonline
All Activity
Questions
Unanswered
Categories
Users
Ask a Question
Ask a Question
Recent questions tagged Matrices
0
votes
1
answer
Let matrix A = (4, -2, 6, -3) matrix B = (0, 2, 1, -1) and matrix C = (-2, 3, 1, -1) find A2 – A + BC
asked
Feb 26, 2019
in
Class X Maths
by
navnit40
(
-4,939
points)
matrices
0
votes
1
answer
If matrix A = (9, 1, 5, 3) and matrix B = (1, 5, 7, -11) find matrix X such that 3A + 5B – 2X = 0
asked
Feb 26, 2019
in
Class X Maths
by
navnit40
(
-4,939
points)
matrices
0
votes
1
answer
Let matrix A = (2, 1, 0, -2) matrix B = (4, 1, -3, -2) and matrix C = (-3, 2, -1,4) find A2 + AC – 5B.
asked
Feb 26, 2019
in
Class X Maths
by
navnit40
(
-4,939
points)
matrices
0
votes
1
answer
Given matrix A = (1, 1, 8, 3) evaluate A2 – 4A
asked
Feb 26, 2019
in
Class X Maths
by
navnit40
(
-4,939
points)
matrices
0
votes
1
answer
Evaluate x, y if matrix (3, -2, -1, 4) × matrix (2x, 1) + matrix 2 ( -4, 5) = matrix (8, 4y)
asked
Feb 26, 2019
in
Class X Maths
by
navnit40
(
-4,939
points)
matrices
0
votes
1
answer
If matrix X = (4, 1, -1, 2) show that 6X – X2 = 9I where I is unit matrix.
asked
Feb 26, 2019
in
Class X Maths
by
navnit40
(
-4,939
points)
matrices
0
votes
1
answer
If matrix A = (3, 1, -1, 2) and matrix B = (7, 0) find matrix C if AC = B.
asked
Feb 26, 2019
in
Class X Maths
by
navnit40
(
-4,939
points)
matrices
0
votes
1
answer
Matrix A = (3, 1, -1, 2) show that A2 – 5A + 7I2 = 0
asked
Feb 26, 2019
in
Class X Maths
by
navnit40
(
-4,939
points)
matrices
0
votes
1
answer
If matrix A = (1, 0, -1, 7) and matrix I = (1, 0, 0, 1) then find k so that A2 = 8A + kI
asked
Feb 26, 2019
in
Class X Maths
by
navnit40
(
-4,939
points)
matrices
0
votes
1
answer
Find x and y, if : matrix (3, -2, -1, 4) × matrix (2x, 1) + matrix 2(-4, 5) = matrix 4(2, y)
asked
Feb 26, 2019
in
Class X Maths
by
priya12
(
-12,630
points)
matrices
0
votes
1
answer
If matrix A = (9, 1, 7, 8) matrix B = (1, 7, 5, 12) find matrix C such that 5A + 5B + 2C is a null matrix.
asked
Feb 26, 2019
in
Class X Maths
by
priya12
(
-12,630
points)
matrices
0
votes
1
answer
If matrix A = (3, 1, -1, 2) and matrix I =(1, 0, 0, 1) find A2 – 5A + 7I
asked
Feb 26, 2019
in
Class X Maths
by
priya12
(
-12,630
points)
matrices
0
votes
1
answer
Find matrices X and Y if matrix X + Y = (5, 2, 0, 9) and matrix X - Y = ( 3, 6, 0, -1)
asked
Feb 26, 2019
in
Class X Maths
by
priya12
(
-12,630
points)
matrices
0
votes
1
answer
Given matrix A = (2, - 6, 2, 0) matrix B = (-3, 2, 4, 0) matrix C = (4, 0, 0, 2) find the matrix X such that A + 2X = 2B + C.
asked
Feb 26, 2019
in
Class X Maths
by
priya12
(
-12,630
points)
matrices
0
votes
1
answer
Costruct a 2 × 2 matrix whose elements aij are given by
asked
Feb 26, 2019
in
Class X Maths
by
priya12
(
-12,630
points)
matrices
0
votes
1
answer
Find x and y if matrix ( -3, 2, 0, -5) × matrix (x, 2) = (- 5, y)
asked
Feb 26, 2019
in
Class X Maths
by
aditya23
(
-2,145
points)
matrices
0
votes
1
answer
Find x and y if matrix (x, 3x, y, 4y) × matrix (2, 1) = matrix (5, 12)
asked
Feb 26, 2019
in
Class X Maths
by
aditya23
(
-2,145
points)
matrices
0
votes
1
answer
Find x and y if matrix (x , 3x, y, 4y) × matrix (2, 1) = matrix ( 5, 12)
asked
Feb 26, 2019
in
Class X Maths
by
aditya23
(
-2,145
points)
matrices
0
votes
1
answer
Find the value of x given that A2 = B matrix A = (2, 12, 0, 1), matrix B = (4, x, 0, 1)
asked
Feb 26, 2019
in
Class X Maths
by
aditya23
(
-2,145
points)
matrices
0
votes
1
answer
Find X and Y, if matrix (2x, x, y, 3y) matrix (3, 2) = matrix ( 16, 9)
asked
Feb 26, 2019
in
Class X Maths
by
aditya23
(
-2,145
points)
matrices
Page:
1
2
3
4
5
next »
Categories
All categories
Biology
(241)
Board Exams
(195)
Class XII Business Studies
(579)
Class XII Accountancy
(22)
Class XII Economics
(25)
Class XII Psychology
(12)
Class XII Political Science
(12)
Class XII Physical Education
(9)
Class XII English
(225)
Class XII Biology
(756)
Class XII Chemistry
(248)
Class XII Physics
(369)
Class XII Maths
(504)
Class XI Business Studies
(1.3k)
Class XI Accountancy
(29)
Class XI Economics
(37)
Class XI Psychology
(5)
Class XI Political Science
(62)
Class XI Physical Education
(26)
Class XI English
(62)
Class XI Biology
(2.9k)
Class XI Chemistry
(436)
Class XI Physics
(409)
Class XI Maths
(529)
Class X Social Science
(8.8k)
Class X Science
(6.7k)
Class X Maths
(1.8k)
Class X English
(1.1k)
Class X Hindi
(598)
Class X Computer
(12)
Class IX Social Science
(3.2k)
Class IX Science
(1.3k)
Class IX Maths
(1.8k)
Class IX English
(1.4k)
Class IX Hindi
(270)
Class IX Computer
(28)
Class VIII Social Science
(151)
Class VIII Science
(833)
Class VIII Maths
(1.0k)
Class VIII English
(73)
Class VIII Hindi
(95)
Class VIII Computer
(5)
Class VII Maths
(887)
Class VII Science
(726)
Class VII English
(10)
Class VII Social Science
(29)
Class VII Hindi
(6)
Class VII Computer
(6)
Class VI Maths
(1.0k)
Class VI Social Science
(8)
Class VI Science
(505)
Class VI English
(3)
Class VI Hindi
(5)
Class VI Computer
(5)
Sanskrit
(1)
Geography
(14)
History
(14)
Political Science
(11)
Who is Who
(0)
Other
(6.0k)
Exams
(5)
Science
(1.6k)
Important Questions
(3.9k)
Entertainment
(7)
...