Home
Class 12
MATHS
Find the value of a if [a-b2a+c2a-b3c+d]...

Find the value of `a` if `[a-b2a+c2a-b3c+d]=[-1 5 0 13]`

Promotional Banner

Topper's Solved these Questions

  • MATRICES

    OSWAAL PUBLICATION|Exercise MATRICES AND OPERATIONS (Short Answer Type Question -I )|1 Videos

  • MATRICES

    OSWAAL PUBLICATION|Exercise MATRICES AND OPERATIONS (Short Answer Type Question -II )|5 Videos

  • LINEAR PROGRAMMING

    OSWAAL PUBLICATION|Exercise Long Answer Type Questions-lI|26 Videos

  • PROBABILITY

    OSWAAL PUBLICATION|Exercise Random Variable and Its Probability Distribution ( Long Answer Type Questions -I )|14 Videos

Similar Questions

Explore conceptually related problems

Find the value of a,b,c and d from the equation: [(a-b,2a +c),(2a-b, 3c+d)]=[(-1,5),(0,13)]

Write each of the following in the form of ax + by + c = 0 and find the values of a, b and c (i) 2x = 5 (ii) y - 2 = 0 (iii) y/7=3 (iv) x= (-14)/13

Find the values of a, b, c and d from the following equation: [(2a+b,a-2b),(5c-d,4c+3d)]=[(4,-3),(11,24)]

Write each of the following in the form of ax + by + c = 0 and find the values of a, b and c (i) x = -5 (ii) y = 2 (iii) 2x = 3 (iv) 5y = -3

If [(x+3,z+4,2y-7),(-6,a-1,0),(b-3,-21,0)]=[(0,6,3y+2),(-6,-3,2c+2),(2b+4,-21,0)] Find the values of a, b, c, x, y and z.

If the matrices A=[(1,2),(3,4)] and B=[(a,b),(c,d)] (a,b,cd not all simultaneously zero) commute, find the value of (d-b)/(a+c-b). Also show that the matrix which commutes with A is of the form [(alpha-beta,(2beta)/3),(beta,alpha)]

The value of [[a,b,c,d],[-a,b,c,d],[-a,-b,c,d],[-a,-b,-c ,d]] is

If a, b, c are different, then value of x satisfying the equation |{:( 0 , x^(2) - a , x^(3) - b) , (x^(2) + a , 0 , x^(2) + c), (x^(4) + b , x- c , 0):}|=0 is

The minimum value of ((a^2 +3a+1)(b^2+3b + 1)(c^2+ 3c+ 1))/(abc) The minimum value of , where a, b, c in R^+ is

If x^2+3x+5=0 a n d a x^2+b x+c=0 have common root/roots and a ,b ,c in N , then find the minimum value of a+b+ c dot