Home
Class 12
MATHS
If |{:(2,lamda,-3),(0,2,5),(1,1,3):}| th...

If `|{:(2,lamda,-3),(0,2,5),(1,1,3):}|` then `A^-1` exist for which value of `lamda`?

Text Solution

Verified by Experts

The correct Answer is:
`-8/5`
Promotional Banner

Topper's Solved these Questions

  • DETERMINANTS

    ARIHANT PRAKASHAN|Exercise CHAPTER TEST (4 MARK QUESTIONS)|7 Videos

  • DETERMINANTS

    ARIHANT PRAKASHAN|Exercise CHAPTER TEST (6 MARK QUESTIONS)|4 Videos

  • DETERMINANTS

    ARIHANT PRAKASHAN|Exercise TOPIC TEST 2|8 Videos

  • CONTINUITY AND DIFFERENTIABILITY

    ARIHANT PRAKASHAN|Exercise Chapter test (6 mark question)|8 Videos

  • DIFFERENTIAL EQUATIONS

    ARIHANT PRAKASHAN|Exercise Chapter test (6 MARKS Questions)|8 Videos

Similar Questions

Explore conceptually related problems

If A=[{:(2,0,1),(2,1,3),(1,-1,0):}] , then find A^(2)-5A+6I .

If A=[{:(2,0,1),(2,1,3),(1,-1,0):}] then find the value of A^(2)-3A+2I

IF [{:(3,5,3),(2,4,2),(lamda,7,6):}] is a singular matrix, then write the value of lamda

If [{:(1,2,0),(0,1,3),(-2,5,3):}] , then verify that A+A ' is symmetric

If A=[{:(2,3,-5),(0,-1,4):}] , then verify that (3A)'=3A'.

If [{:(3,2),(7,x):}][{:(5,-2),(-7,y):}]=[{:(1,0),(0,1):}] then find the value of x and y .

If 2[{:(1,3),(0,x):}]+[{:(y,0),(1,2):}]=[{:(5,6),(1,8):}] , then find the value of (x+y) .