Home
Class 12
MATHS
The value of the expression, (log)4((x^2...

The value of the expression, `(log)_4((x^2)/4)-2(log)_4(4x^4)w h e nx=-2` is: a. -6 b-5 c. -4 d. meaningless

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    RESONANCE DPP|Exercise All Questions|15 Videos

  • MATRICES

    RESONANCE DPP|Exercise All Questions|7 Videos

Similar Questions

Explore conceptually related problems

The value of the expression,log_(4)((x^(2))/(4))-2log_(4)(4x^(4)) when x=-2 is: a -6b-5c.-4d .meaningless

The value of expression,log_(4)((x^(2))/(4))-2log_(4)(4x^(4)) when x=-2 is -6 (b) -5(c)-4 (d) meaningless

If x=-2 , then the value of "log"_(4)((x^(2))/(4)) -2 "log"_(4)(4x^(4)), is

The value of expression (log_(100)10)(log_(2)(log_(4)2))(log_(4)log_(2)(256)^(2))) is

The value of x :satisfying the equation log_(4)(2log_(2)x)+log_(2)(2log_(4)x)=2 is

2log_(4)(4-x)=4-log_(2)(-2-x)

For x>=0, the smallest possible value of the expression,log_(2)(x^(3)-4x^(2)+x+26)-log_(2)(x+2) is ( A ) 1(B) 2(C)5(D) None of these

Find the value of x,log_(4)(x+3)-log_(4)(x-1)=log_(4)8-2

Solve (log)_(4)8+(log)_(4)(x+3)-(log)_(4)(x-1)=2

(log_(4)x-2)*log_(4)x=(3)/(2)(log_(4)x-1)

RESONANCE DPP-JEE MAINS-All Questions
  1. The function f:[-1//2,\ 1//2]->[-pi//2,pi//2\ ] defined by f(x)=s in^(...

    Text Solution

    |

  2. The equation 7xx^(2)-(7pi+22)xx+22pi=0has

    Text Solution

    |

  3. The value of the expression, (log)4((x^2)/4)-2(log)4(4x^4)w h e nx=-2 ...

    Text Solution

    |

  4. If the quadratic equations 3x^2 + ax + 1 = 0 and 2x^2 + bx + 1 = 0 h...

    Text Solution

    |

  5. Let a,b inQ"such that"(39sqrt2-5)/(3-sqrt2)=a+bsqrt2, then

    Text Solution

    |

  6. Range of f(x)=[1/(log(x^(2)+e))]+1/sqrt(1+x^(2)), where [*] denotes gr...

    Text Solution

    |

  7. A person has to buy 4 ice creams. Number of ways he can choose 4 ice...

    Text Solution

    |

  8. If x=(log)k b=(log)b c=1/2(log)c d ,t h e n(log)k d is equal to 6x b. ...

    Text Solution

    |

  9. State True or False :- The product of two rational numbers is always r...

    Text Solution

    |

  10. If f(x)=2x+abs(x),g(x)=1/3(2x-abs(x)) and h(x)=f(g(x)), domain of unde...

    Text Solution

    |

  11. The number of solution of the equation, log(-2x)=2"log"(x+1) is a. zer...

    Text Solution

    |

  12. Prove that 3+2sqrt(5) is irrationals :

    Text Solution

    |

  13. Given the equation of the line 3x-y+z+1=0 and 5x-y+3z=0. Then,which of...

    Text Solution

    |

  14. The number of real solutions of equation x^((log)x2)+x^2=3x is 2 b. 1 ...

    Text Solution

    |

  15. Find interval of values of ' a ' for which one root of equation x^2+a^...

    Text Solution

    |

  16. Consider the following statements as true or false:- The sum of two ra...

    Text Solution

    |

  17. If (log)(10)(x-1)^3-3(log)(10)(x-3)=(log)(10)8,t h e n(log)x 625 has t...

    Text Solution

    |

  18. Consider the following statements (i) The sum of a rational number ...

    Text Solution

    |

  19. Let f(x)=3/4x+1,f^n(x)b ed efin e da sf^2(x)=f(f(x)),a n dforngeq2,f^(...

    Text Solution

    |

  20. (log)3(1-1/3)+(log)3(1+1/4)+(log)3(1+1/5)++(log)3(1+1/(242)) when simp...

    Text Solution

    |