Home
Class 12
MATHS
about to only mathematics...

about to only mathematics

A

`g^(2) + f^(2) -c`

B

`sqrt(g^(2) + f^(2) -c)`

C

`(g^(2) + f^(2) - c)/(sqrt(g^(2)+f^(2)))`

D

`(1|g^(2)+f^(2)-c|)/(2sqrt(g^(2)+f^(2)))`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CONIC SECTIONS

    AAKASH INSTITUTE ENGLISH|Exercise SECTION-C ( Objective Type Questions ( More than one answer))|1 Videos

  • CONIC SECTIONS

    AAKASH INSTITUTE ENGLISH|Exercise SECTION-C|44 Videos

  • CONIC SECTIONS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - A)|55 Videos

  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    AAKASH INSTITUTE ENGLISH|Exercise section-J (Aakash Challengers Qestions)|13 Videos

  • CONTINUITY AND DIFFERENTIABILITY

    AAKASH INSTITUTE ENGLISH|Exercise section - J|6 Videos

Similar Questions

Explore conceptually related problems

In a certain collage, the ratio of mathematics majors to English majors is 3:8. If in the following school year the number of mathematics majors increase 20%, and the number of English majors decrease 15%, what is the new ratio of mathematics majors to English majors?

STATEMENT-1 : Magnetic poles are only mathematical assumptions and have no real existence . and STATEMENT-2 : Magnetic field lines are always in closed loops .

72% of 25 students are good in mathematics. How many are not good in mathematics?

in a class of 35 students , 17 have taken Mathematics , 10 have taken mathematics but not economics if each student has taken erither mathematics Of Economics or both , then the number of students who have taken Economics but not mathematics is

Rahim obtained 60 marks out of 75 in Mathematics. Find the percentage of marks obtained by Rahim in Mathematics.

There are five books on Mathematics and 6 books on Physics in a book shop. In how many ways can a student buy : (i) a Mathematics book and a Physics book (ii) either a Mathematics book or a Physics book?

A bag contains a total of 20 books on physics and mathematics. Ten books are chosen from the bag and it is found that it contains 6 books of mathematics. Find out the probability that the remaining books in the bag contains 2 books on mathematics.

From 50 students taking examinations in mathematics, physics and chemistry,37 passed mathematics, 24 physics and 43 chemistry. At most 19 passed mathematics and physics, at most 29 mathematics and chemistry and at most 20 physics and chemistry. Find the largest possible number that could have passed all three exams.

From 50 students taking examinations in mathematics, physics and chemistry,37 passed mathematics, 24 physics and 43 chemistry. At most 19 passed mathematics and physics, at most 29 mathematics and chemistry and at most 20 physics and chemistry. Find the largest possible number that could have passed all three exams.

check whether it is statement or not .Do you like mathematics ?

AAKASH INSTITUTE ENGLISH-CONIC SECTIONS-SECTION-B
  1. If the circle x^(2)+y^(2)+4x+22y+c=0 bisects the circumference of the ...

    Text Solution

    |

  2. If length of the common chord of the circles x^2 + y^2 + 2x + 3y + 1 =...

    Text Solution

    |

  3. about to only mathematics

    Text Solution

    |

  4. Two perpendicular tangents to the circle x^2 + y^2= a^2 meet at P. The...

    Text Solution

    |

  5. about to only mathematics

    Text Solution

    |

  6. The equation of circle passing through the point (1, 1) and point of i...

    Text Solution

    |

  7. about to only mathematics

    Text Solution

    |

  8. A variable chord is drawn through the origin to the circle x^2+y^2-2a ...

    Text Solution

    |

  9. Obtain the equation of the circle orthogonal to both the circles x^2+y...

    Text Solution

    |

  10. The equation of a circle which touches the line x +y= 5 at N(-2,7) and...

    Text Solution

    |

  11. If centre of a circle lies on the line 2x - 6y + 9 =0 and it cuts the ...

    Text Solution

    |

  12. The locus of the center of the circle which touches the circle x^(2)+y...

    Text Solution

    |

  13. If 3x+y=0 is a tangent to a circle whose center is (2,-1) , then find ...

    Text Solution

    |

  14. Find the area of the triangle formed by the tangents from the point (4...

    Text Solution

    |

  15. If the chord of contact of the tangents drawn from a point on the ci...

    Text Solution

    |

  16. Find the locus of the point of intersection of tangents to the circle ...

    Text Solution

    |

  17. A circle of constant radius 2r passes through the origin and meets the...

    Text Solution

    |

  18. A square is inscribed in the circle x^2+y^2-2x+4y+3=0 . Its sides are ...

    Text Solution

    |

  19. Two vertices of an equilateral triangle are (-1,0) and (1, 0), and its...

    Text Solution

    |

  20. If the chord y=m x+1 of the circles x^2+y^2=1 subtends an angle of 45^...

    Text Solution

    |