Home
Class 12
MATHS
A conic is represented by C-=9x^(2)+4xy+...

A conic is represented by `C-=9x^(2)+4xy+6y^(2)-22x-16y+9=0` Q. The centre of conic C is

A

`2,2sqrt2`

B

`4,2sqrt3`

C

`6,2sqrt5`

D

`5,2sqrt6`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELLIPSE

    ARIHANT MATHS ENGLISH|Exercise Exercise (Single Integer Answer Type Questions)|9 Videos

  • ELLIPSE

    ARIHANT MATHS ENGLISH|Exercise Ellipse Exercise 5: Matching Type Questions|3 Videos

  • ELLIPSE

    ARIHANT MATHS ENGLISH|Exercise Exercise (More Than One Correct Option Type Questions)|15 Videos

  • DY / DX AS A RATE MEASURER AND TANGENTS, NORMALS

    ARIHANT MATHS ENGLISH|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|7 Videos

  • ESSENTIAL MATHEMATICAL TOOLS

    ARIHANT MATHS ENGLISH|Exercise Exercise (Single Integer Answer Type Questions)|3 Videos

Similar Questions

Explore conceptually related problems

A cruve is respresented by C=21x^(2)-6xy+29y^(2)+6x-58y-151=0 The center of the conic C is

The conic represented by the equation x^(2)+y^(2)-2xy+20x+10=0, is

The equation x^(2)+4xy+4y^(2)-3x-6y-4=0 represents a

Distance between the pair of lines represented by the equation x^(2)-6xy+9y^(2)+3x-9y-4=0 , is

The eccentricity of the conic represented by x^2-y^2-4x+4y+16=0 is 1 (b) sqrt(2) (c) 2 (d) 1/2

The distance between the two lines represented by the equation 9x^2-24xy+16y^2-12x+16y-12=0 is (a) 8/5 (b) 6/5 (c) 11/5 (d) none of these

The eccentricity of the conic represented by 2x^2+5xy+2y^2+11x-7y-4=0 is

the eccentricity to the conic 4x^(2) +16y^(2)-24x-32y=1 is

The eccentricity of the hyperbola 9x^(2)-16y^(2)+72x-32y-16=0 , is

The length of the conjugate axis of the hyperbola 9x^(2) -16y^(2) - 18x -64y + 89 =0 is a) 8 b) 6 c) 4 d) 5