Plus Two Maths Chapter Wise Previous Questions Chapter 4 Determinants are part of Plus Two Maths Chapter Wise Previous Year Questions and Answers. Here we have given Plus Two Maths Chapter Wise Previous Chapter 4 Determinants.
Kerala Plus Two Maths Chapter Wise Previous Questions and Answers Chapter 4 Determinants
a. Prove that
i. Prove that B=A1
ii. Using A1 solve the system linear equations given below.
x – y + 2z = 1
2y – 3z = 1
3x – 2y + 4z = 2 [March-2018]
[Since, If any two rows or columns of a determinent are identical, then value of determinant is zero]
is such that A=1 then a equals
b. Solve the system of equations:
x – y + z = 4
2x + y – 3z = 0
x + y + z = 2 using matric method. [March-2017]
a. The Value of
b. Using properties of determinants, show that
a. Prove that
b. Prove that
Solve the system of Linear equations
x + 2y + z = 8
2x + y – z = 1
x-y + z = 2 [March-2015]
Inverse of the matrix
(a) Find the value of x in which
(b) Using the property of determinants, show that the points A(a, b + c), B(b, c+a) and C (c, a+b) are collinear.
(c) Examine the consistency of system of following equations:
5x – 6y + 4z = 15 ;
7x + 4y – 3z = 19
2x + y + 6z = 46 [March-2013]
(i) Let B be a square matrix of order 5 then |KB| is equal to
(c) K5 |B|
(ii) Prove that
(iii) Check the consistancy of the following equations:
2x+3y+z = 6;
x + 2y – z = 2;
7x + y + 2z = 10 [June-2012]
(b) Prove that
(c) Solve using matrix method.
5x + 2y = 3
3x + 2y = 5 [March -2012]
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