Home
Class 12
MATHS
If |{:(x^(2)-2x+3,7x+2,x+4),(2x+7,x^(2)-...

If `|{:(x^(2)-2x+3,7x+2,x+4),(2x+7,x^(2)-x+2,3x),(3,2x-1,x^(2)-4x+7):}|=ax^(6)+bx^(5)+cx^(4)+dx^(3)+ex^(2)+fx+g` the value of g is

A

2

B

1

C

`-204`

D

`-108`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • DEFINITE INTEGRATION & ITS APPLICATION

    RESONANCE ENGLISH|Exercise High Level Problem|26 Videos

  • EQUATIONS

    RESONANCE ENGLISH|Exercise EXERCISE-2 (PART-II: PREVIOUSLY ASKED QUESTION OF RMO) |5 Videos

Similar Questions

Explore conceptually related problems

If Delta (x) =|{:(x^(2)-5x+3,2x-5,3),(3x^(2)+x+4,6x+1,9),(7x^(2)-6x+9,14x-6,21):}| = ax^(3) +bx^(2)+cx+d , then

If the expression |{:(x^2+x+3,1,4),(2x^4+x^3+2x+1,2,3),(x^2+x,1,1):}| is equal to ax^4+bx^3+cx^2+dx+e , then the value of e is equal to

If f (x) =3x ^(9) -2x ^(4) +2x ^(3)-3x ^(2) +x+ cosx +5 and g (x) =f ^(-1) (x), then the value of g'(6) equals:

Add : 3x^(2)+5x-4, 2x+3-x^(2) and 8-3x+7x^(2) .

Suppose x^(2)-x +1 is factor of 2x^(6) - x^(5) + ax^(4) + x^(3)+bx^(2)-4x-3 . Find a-4b .

If g(x) = (x^3 - ax)/(4) , and g(2) = 1/2 , what is the value of g(4) ?

Subtract : 2x^(4) - 7x^(2) + 5x + 3 " from " x^(4) - 3x^(3) - 2x^(2) + 3

Simplify: 4x^(3)-2x^(2)+5x-1+8x+x^(2)-6x^(3)+7-6x+3-3x^(2)-x^(3)

f(x)=3x^4+2x^3-(x^2)/3-x/9+2/(27),\ g(x)=\ x+2/3 find the value of f(x)-g(x).

RESONANCE ENGLISH-DPP-QUESTION
  1. Are the following of sets equal ? (i) {x:x is a letter in the word '...

    Text Solution

    |

  2. If x/a=y/b=z/c, then show that (x^3+a^3)/(x^2+a^2)+(y^3+b^3)/(y^2+b^2)...

    Text Solution

    |

  3. If |{:(x^(2)-2x+3,7x+2,x+4),(2x+7,x^(2)-x+2,3x),(3,2x-1,x^(2)-4x+7):}|...

    Text Solution

    |

  4. If 1/3(log)3M+3(log)3N=1+(log)(0. 008)5, then

    Text Solution

    |

  5. (log)3(1+1/3)+(log)3(1+1/4)+(log)3(1+1/5)+ddot+(log)3(1+1/(242)) when...

    Text Solution

    |

  6. Solve ((x-5)^(2)(x+2)^(3)(x-4))/((x-3)^(4))le0

    Text Solution

    |

  7. Which of the following sets are equal ? A={x:x inN,xlt4},B=(1,1,2,3,...

    Text Solution

    |

  8. Find the power set of the set {a,b,c}.

    Text Solution

    |

  9. Let A={1,2,3,5},B={1,2,3}andC={1,2,5}. Find all the sets X satisfying ...

    Text Solution

    |

  10. Let A={phi,{phi},2,{2,phi},3}, which of the following are true ? {:((...

    Text Solution

    |

  11. Remove the irrationality in the denominator a. sqrt((sqrt(2)-1)/(sq...

    Text Solution

    |

  12. Solve the following inequations {:((i),(x-2)/(x^(2)-9)lt0,(ii),(x+1)(...

    Text Solution

    |

  13. If a+b+c=2,a^(2)+b^(2)+c^(2)=1 and abc = 3 then 1/a+1/b+1/c is equal t...

    Text Solution

    |

  14. If 3x=a+b+c , then the value of (x-a)^3+\ (x-b)^3+\ (x-c)^3-3\ (x-a)(x...

    Text Solution

    |

  15. Which of the following when simplified reduces to unity? (log)(3/2)(l...

    Text Solution

    |

  16. If log(6)log(2)[sqrt(4x+2)+2sqrtx]=0thenx=.

    Text Solution

    |

  17. The value 'x' satisfying the equation, 4^(log(9)3)+9^(log(2)4)=10^(log...

    Text Solution

    |

  18. If x=prod(n=1)^(2000)n, then the value of the expression, (1)/((1)/(l...

    Text Solution

    |

  19. Simplify :""^(3)sqrt(5^((1)/(log(7)5))+(1)/(sqrt(-log(10)(0.1))))

    Text Solution

    |

  20. Solved the following inequations {:((i), (x-5)(x+9)(x-8)lt0,(ii),x^(...

    Text Solution

    |