Home
Class 12
MATHS
The number of values of x in the interva...

The number of values of `x` in the interval `0,5pi` satisfying the equation `3sin^2x-7sinx+2=0` is `0` (b) `5` (c) `6` (d) `10`

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 number of values of x in the interval [0, 3pi] satisfying the equation 3sin^(2)x-7sinx+2=0 is

The nubmber of solutions of x in the interval [0,5pi] satisfying the equation 3sin^(2)x-7sinx+2=0 is

The number of values of x in the interval [0,3 pi] satisfying the equation 2sin^(2)x+5sin x-3=0 is

The number of values of x in the interval 0,5 pi satisfying the equation 3sin^(2)x-7sin x+2=0 is 0(b)5(c)6(d)10

RESONANCE DPP-JEE MAINS-All Questions
  1. Solution of the differential equation (y+xsqrt(x y)(x+y))dx+(ysqrt(x y...

    Text Solution

    |

  2. STATEMENT-1 : The graph of y=[sqrt(1-cos2x]) consists of only two line...

    Text Solution

    |

  3. The number of values of x in the interval 0,5pi satisfying the equatio...

    Text Solution

    |

  4. The number solution of the equation sgn(x^2)=|x-2| is 1 (b) 0 (c) 2...

    Text Solution

    |

  5. The equation 2log(x+3)=log(alphax) has only one solution if

    Text Solution

    |

  6. If x^2+2a x+a<0AAx in [1,2], the find the values of adot

    Text Solution

    |

  7. The solution of the differential equation 2x^2y(dy)/(dx)=tan(x^2y^2)-...

    Text Solution

    |

  8. If (x^2-7|x|+10)/(x^2-6x+9)<0 then x can belongs to a(-5,-2) b.(2,3...

    Text Solution

    |

  9. If alpha=cos ((2pi)/5)+isin((2pi)/5) , then find the value of alpha+al...

    Text Solution

    |

  10. The graphs of y=s in x ,y=cos x , y=t a n x& y=cos e c x drawn on the ...

    Text Solution

    |

  11. If m and n are the smallest positive integers satisfying the relation ...

    Text Solution

    |

  12. If tan25^0=a , then the value of (tan205^0-t a n 115^0)/(tan245^0+t a ...

    Text Solution

    |

  13. Let f(x) is a continuous function symmetric about the lines x=1a n dx...

    Text Solution

    |

  14. If cos x=- (1)/(3) and x lies in Quadrant III find the values ...

    Text Solution

    |

  15. If int (x^9+x^6+x^3)(2x^6+3x^3+6)^(1/3) dx=1/a(2x^9+3x^6+6x^3)^(4/3)+c...

    Text Solution

    |

  16. If the sum sqrt(1+1/(1^2)+1/(2^2))+sqrt(1+1/(2^2)+1/(3^2))+sqrt(1+1/(3...

    Text Solution

    |

  17. Draw the region bounded by x^2 + y^2 >1 and x^2/1+y^2/4 le 1

    Text Solution

    |

  18. Solve the following equations : (i) |x-2| = sqrt(x-4) , (ii) (|x-2|)...

    Text Solution

    |

  19. Which of the following pair(s) of curves is/are orthogonal? y^2=4a x ...

    Text Solution

    |

  20. Let inte^x{f(x)-f^(prime)(x)}dx=varphi(x)dot Then inte^xf(x)dx is v...

    Text Solution

    |