Home
Class 12
MATHS
The area of the region enclosed by f(x)...

The area of the region enclosed by `f(x)=(-2x)/(e^x)` and the x - aixs is

A

1 sq.units

B

2 sq.units

C

`1/2` sq. units

D

not defined

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NTA JEE MOCK TEST 27

    NTA MOCK TESTS|Exercise MATHEMATICS|25 Videos

  • NTA JEE MOCK TEST 29

    NTA MOCK TESTS|Exercise MATHEMATICS|25 Videos

Similar Questions

Explore conceptually related problems

The area of the region enclosed by y=x^(2) and y=sqrt(|x|) is

The area of the region enclosed by the curves y=x, x=e,y=(1)/(x) and the positive x-axis is

The area of the region enclosed by the curvesv y=x,x=e,y=(1)/(x) and the positive X -axis, is

What are the area of the region enclosed by y=2|x| and y=4 ?

The area of the region bonded by y=e^(x),y=e^(-x),x=0 and x = 1 is

Area enclosed by f(x)=ln(x-2)-(1)/(x),x=6,x=10 and x axis is :

If S be the area of the region enclosed by y=e^(-x^(2)), y=0, x=0 and x = 1. Then :

The area of the region enclosed by the parabola y=2-x^(2) and the straight line y=-x is equal to:

Find the area of the region enclosed by the curve y=|x-(1)/(x)|(xgt0) and the line y=2

NTA MOCK TESTS-NTA JEE MOCK TEST 28-MATHEMATICS
  1. The area of the region enclosed by f(x)=(-2x)/(e^x) and the x - aixs...

    Text Solution

    |

  2. Let x1 ,x2 , x3 ………xk be k observations and wi = axi +b for I = 1,2,3…...

    Text Solution

    |

  3. For real values of x, the value of expression (11x^2-12x-6)/(x^2+4x+2)

    Text Solution

    |

  4. Two distinct numbers are chosen from 1,3,5,7 ……. 151,153,155 and multi...

    Text Solution

    |

  5. If f(x) is a twice differentiable function such that f'' (x) =-f,f'(x)...

    Text Solution

    |

  6. The minimum value of |3z-3|+|2z-4|equal to

    Text Solution

    |

  7. If {:(lim),(xrarr0):}(1+px+qx^2)^("cosec"x)=e^5 ,then

    Text Solution

    |

  8. If inte^(sintheta)(sintheta+sec^2theta)"d"theta is equal to f(theta)+...

    Text Solution

    |

  9. A curve passing through the point (1,2) and satisfying the condition t...

    Text Solution

    |

  10. The coefficient of x^8 in the expasnsion of (1+(x^2)/(2!)+(x^4)/(4!)+(...

    Text Solution

    |

  11. Let P and Q be two points on the curves x^2+y^2=2 and (x^2)/8+y^2/4 =1...

    Text Solution

    |

  12. Let orthocentre of DeltaABC is (4,6) . If A=(4,7) and B=(-2,4) , then ...

    Text Solution

    |

  13. The area bounded by the curve y=|cos^-1(sinx)|+|pi/2-cos^-1(cosx)| and...

    Text Solution

    |

  14. Let o+and ox are two mathematical operators . If po+(q oxr) is equiva...

    Text Solution

    |

  15. The point of intersection of the plane 3x-5y+2z=6 with the straight li...

    Text Solution

    |

  16. If Dr=|{:(r,15,8),(r^2,35,9),(r^3,25,10):}|, then the value of root(5)...

    Text Solution

    |

  17. Let I1=int0^1e^(x^2)dx and I2=int0^(12)2^(x^2)e^(x^2)dx then the valu...

    Text Solution

    |

  18. A pair of tangents are drawn from a point P to the circle x^2+y^2=1. I...

    Text Solution

    |

  19. Tangents to the parabola y^2=4ax at P(at1^2,2at1)and Q(at2^2,2at2) mee...

    Text Solution

    |

  20. The value of int(-1)^1cot^-1((x+x^3+x^5)/(x^4+x^2+1)) dx is equal to

    Text Solution

    |