Home
Class 12
MATHS
If f(x)=x^(2)-2x then find f(A) where A...

If `f(x)=x^(2)-2x` then find f(A) where `A=[{:(0,1,2),(4,5,0),(0,2,3):}]`.

Text Solution

Verified by Experts

The correct Answer is:
`f(A)=[{:(4,7,2),(12,19,8),(8,12,3):}]`
Promotional Banner

Topper's Solved these Questions

  • MATRICES

    KUMAR PRAKASHAN|Exercise TEXTBOOK BASED MCQS|43 Videos

  • MATRICES

    KUMAR PRAKASHAN|Exercise TEXTBOOK ILLUSTRATIONS FOR PRACTICE WORK |28 Videos

  • MATRICES

    KUMAR PRAKASHAN|Exercise MISCELLANEOUS EXERCISE -3|15 Videos

  • LINEAR PROGRAMMING

    KUMAR PRAKASHAN|Exercise PRACTICE WORK|25 Videos

  • PROBABILITY

    KUMAR PRAKASHAN|Exercise Practice Paper - 13 (Section - D (Answer the following questions))|2 Videos

Similar Questions

Explore conceptually related problems

If f(x)= x^(2 )+ 2x + 3 then find f(1), f(2), f(3)

If f(x)= 3x^(4)- 5x^(2) + 9 then find f(x-1) .

If f'(x)=3x^(2)-(2)/(x^(3)) and f(1)=0 then find f(x).

If f'(x)=x^(2)+5 and f(0)=-1 then f(x)=...

If f'(x)=1-(4)/(x^(2)) and f(1)=6 then find f(x) and f(2).

f:R rarr R , f(x) = {(12x+5,x gt1),(x-4,xle1):} then find f(0),f(-1/2), f(3),f(-5) .

If 2f (x)- 3f((1)/(x))= x^(2) (x ne 0) then f(2)= ……

Find lim_(xrarr0)f(x) and lim_(xrarr1)f(x) , where f(x)={{:(2x+3",",xle0),(3(x+1)",",xgt0):}

Verify Mean Value Theorem, if f(x)= x^(3)-5x^(2)-3x in the interval [a, b], where a=1 and b=3. Find all c in (1,3) for which f'(c )= 0

KUMAR PRAKASHAN-MATRICES -PRACTICE WORK
  1. If A+B=[{:(4,3,2),(4,1,7),(3,2,0):}]andA-B=[{:(6,1,4),(-4,3,9),(5,8,2)...

    Text Solution

    |

  2. If Y=[{:(4,3),(2,5):}]and3X-Y=[{:(5,0),(1,1):}] then find X.

    Text Solution

    |

  3. If f(x)=x^(2)-2x then find f(A) where A=[{:(0,1,2),(4,5,0),(0,2,3):}]...

    Text Solution

    |

  4. Solve : [{:(x^(2)),(y^(2)):}]+2[{:(2x),(3y):}]=3[{:(7),(-3):}].

    Text Solution

    |

  5. A=[{:(1,4),(3,2),(2,5):}]andB=[{:(-1,2),(0,5),(3,1):}] then find the ...

    Text Solution

    |

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

    Text Solution

    |

  7. If A=[{:(1,0),(-1,7):}]andA^(2)=8A+KI then find K.

    Text Solution

    |

  8. Prove that , {[{:(1,omega,omega^(2)),(omega,omega^(2),1),(omega^(2),1,...

    Text Solution

    |

  9. If A=[{:(1,alpha),(0,1):}] then by the principle of mathematical indu...

    Text Solution

    |

  10. If A=[{:(0,1,2),(2,-3,0),(1,-1,0):}]andf(x)=x^(3)+4x^(2)-x, then find ...

    Text Solution

    |

  11. If A=[{:(2,3,-4),(5,1,0),(3,-2,5):}]andI=[{:(1,0,0),(0,1,0),(0,0,1):}]...

    Text Solution

    |

  12. Three friends Ram , Shyam and Rahul went to a shop .Ram purchased 12 d...

    Text Solution

    |

  13. Two farmers Ramkishan and Gurpreet singh cultivates only three varieti...

    Text Solution

    |

  14. A=[{:(5,-1),(6,7):}],B=[{:(2,1),(3,4):}]andC=[{:(1,3),(-1,4):}] then ...

    Text Solution

    |

  15. A=[{:(2,3,-1),(1,-2,4):}]andB=[{:(1,4),(2,5),(-1,3):}] then verify tha...

    Text Solution

    |

  16. If A=(1)/(3)[{:(1,2,2),(2,1,-2),(-2,2,-1):}] then show that A A'=A'A=...

    Text Solution

    |

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

    Text Solution

    |

  18. For the matrices A and B, verify that (AB)'=B'A. (i) A=[{:(1),(3),...

    Text Solution

    |

  19. Express the matrix B=[{:(2,-2,-4),(-1,3,4),(1,-2,-3):}] as the sum of...

    Text Solution

    |

  20. Show that all the diagonals elements of a skew symmetric matrix are ze...

    Text Solution

    |