Home
Class 12
MATHS
If A = [[2,1],[3,-5]] and f(x) = x^2 - 2...

If `A = [[2,1],[3,-5]]` and `f(x) = x^2 - 2x + 3`, then find f(A).

Promotional Banner

Topper's Solved these Questions

  • PUNJAB BOARD - MATHEMATICS 2019

    OMEGA PUBLICATION|Exercise SERIES-C (MCQ)|20 Videos

  • PROBABILITY

    OMEGA PUBLICATION|Exercise Multiple Choice Questions (MCQs)|38 Videos

  • PUNJAB BOARD-MATHEMATICS 2018

    OMEGA PUBLICATION|Exercise SERIES -C|19 Videos

Similar Questions

Explore conceptually related problems

If A = [[2,1],[-1,3]] and f(x) = x^2 - 4x + 2 , then find f(A).

If A = [[1,2],[3,-1]] and f(x) = x^2 - 7x + 10 , then find f(A).

If A = [[3,1],[-1,2]] and f(x) = x^2 - 5x + 7 , then find f(A).

If A = [(1,-2),(3,2)]and f(x) = x^(2) - 2x + 3 , then find f(A).

If '[[2,3],[1,4]]' and 'f(x)=x^2+2x+3' then fond 'f(A)'.

If f(x) = {:{(x-2, x 3):} then, find f(8)

Let f(x)=x^4-x^3 then find f '(2)

If f : R rarrR defined by f(x) = x^2 - 2x + 3 , then find f(f(x)) .

If f(x) = x^2+5x+2 , then f'(3) is

OMEGA PUBLICATION-PUNJAB BOARD - MATHEMATICS 2019-SERIES-C
  1. Find the angle between the line x-1/3=3-y/-1=3z+1/6 and the plane 3x -...

    Text Solution

    |

  2. If P(A) = 3P(B) = 5/7 where A and B are independent events then find P...

    Text Solution

    |

  3. If A = [[2,1],[3,-5]] and f(x) = x^2 - 2x + 3, then find f(A).

    Text Solution

    |

  4. If y=sin^-1((2x)/(1+x^2)), then find dy/dx.

    Text Solution

    |

  5. Evaluate underset(2)overset(4)int(x^(2)-1)dx.

    Text Solution

    |

  6. Evaluate int"tan" x dx.

    Text Solution

    |

  7. Solve the differentiate equation (dy)/(dx)=1/(1+x^(2)),y(0)=3.

    Text Solution

    |

  8. Evaluate inte^(3x)"cos"5xdx

    Text Solution

    |

  9. Evaluate underset(0)overset(2)int(x^(2)+3)dx as limit of a sum.

    Text Solution

    |

  10. Find the area of smaller region founded by the ellipse (x^(2))/9+(y^(2...

    Text Solution

    |

  11. Find the particular solution of differential equations : [x sin^2(y/x)...

    Text Solution

    |

  12. If f(x) = (3 - x^3)(1//3) then find fof(x). Also find f^-1

    Text Solution

    |

  13. Check whether relation R = {(x, y): x le y^2, x, y in R}, defined on s...

    Text Solution

    |

  14. For any two vectors veca and vecb, prove that : |veca+vecb|le|veca|+|v...

    Text Solution

    |

  15. If y=("cos"x)^(x)+(x)^("cos"x) then find (dy)/(dx).

    Text Solution

    |

  16. Verify Rolle's theorem for the function : y = x^3 - 2x^2 - 3x in the i...

    Text Solution

    |

  17. Bag I contains 5 red and 3 black balls and bag 11 contains 6 red and 5...

    Text Solution

    |

  18. Prove that : sin^-1 (3/5) + cos^-1 (5/sqrt26) =tan^-1 (19/17)

    Text Solution

    |

  19. If area of /\ABC is 12 square units and vertices are A (x, 2), B (4, -...

    Text Solution

    |

  20. Find the equation of tangent to the curve y=3x^(2)-2x+5 which is paral...

    Text Solution

    |