Home
Class 11
MATHS
The number of real solution of the equat...

The number of real solution of the equation `e^x=x` is

A

1

B

2

C

0

D

infinite

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATION

    PATHFINDER|Exercise QUESTION BANK|19 Videos

  • RECTANGULAR CO-ORDINATES

    PATHFINDER|Exercise QUESTION BANK|27 Videos

Similar Questions

Explore conceptually related problems

The number of real solutions of the equation sin (e^x)=2^x+2^(-x) is

The number of real solution to the equation -x^2+x-1=sin^(2)x

The number of real solution of the equation tan^(-1) sqrt(x^2-3x +2) + cos^(-1) sqrt(4x-x^2 - 3) = pi is

The number of real solutions of the equation (sinx-x)(cosx-x^2)=0 is

The number of real solutions of the equation (sinx-x)(cosx-x^(2))=0 is

The number of real solutions of the equation (9//10)^x=-3+x-x^2 is

The number of real solutions of the equation (sinx-x)(cosx-x^2)=0 is__

The number of real solutions of the equation (9//10)^x=-3+x-x^2 is a. 2 b. 0 c. 1 d. none of these

The number of real solutions of the equation 2sin^-1sqrt((x^2-x+1))+cos^-1sqrt((x^2-x))=(3pi)/2

The number of the real solutions of the equation x^2-3absx+2=0 is

PATHFINDER-QUADRATIC EQUATION AND EXPRESSION-QUESTION BANK
  1. x.[x],{x} are in G.P. then x equals

    Text Solution

    |

  2. The roots of the equation x^sqrtx=sqrt(x^x) are

    Text Solution

    |

  3. The number of real solution of the equation e^x=x is

    Text Solution

    |

  4. Let f(x) =x^2+bx+c, where b,c inR. If f(x) is a factor of both x^4+6x^...

    Text Solution

    |

  5. Find the remainder when the polynomial is divided by (x-1)(x-2), if it...

    Text Solution

    |

  6. If f(x)=x-[x],x(phi0)inR, where [x] is greatest integer less than or e...

    Text Solution

    |

  7. The inequation 3^72(1/3)^x(1/3)^sqrtxgt1 for all x belongs to

    Text Solution

    |

  8. If f(x) =x^2+2bx+2c^2, g(x)=-x^2-2cx+b^2, such that min f(x)gytmaxg(x)...

    Text Solution

    |

  9. Let f(x)=ax^2+bx+c,b,cinR,aphi0, satisfying f(1)+f(2) <brge0.then the ...

    Text Solution

    |

  10. The value of alpha, for which the equation x^2-(sinalpha-2)x-(1+sinalp...

    Text Solution

    |

  11. The equation abs(x+1) abs(x-1)=a^2-2a-3 can have real solutions for x ...

    Text Solution

    |

  12. Solution set of x satisfying x^2-abs(x+2)+xgt0 is

    Text Solution

    |

  13. Let a,b,c be the sides fo a triangle where anebnec and lamdainR,if roo...

    Text Solution

    |

  14. Let alpha,beta,gamma be the roots of f(x)=0, where f(x)=x^3+x^2-5x-1. ...

    Text Solution

    |

  15. The entire graphs of the equation y=x^2+kx-x+9 is strictly above the x...

    Text Solution

    |

  16. The largest interval for which x^12-x^9+x^4-x+1gt0 is

    Text Solution

    |

  17. The quadratic equations x^2-6x+a=0 and x^2-cx+6=0 have one root in com...

    Text Solution

    |

  18. If alpha and beta are the roots of the equation ax^2+bx+c=0 ,a ne 0,a,...

    Text Solution

    |

  19. Roots of the quadratic equation (x^2-4x+3)+lamda(x^2-6x+8)=0,lamdainR ...

    Text Solution

    |

  20. The number of real solution of the equation absx^2-4absx+3=0 is

    Text Solution

    |