Home
Class 14
MATHS
If x^(2) + 9y^(2) = 6xy, then what is y ...

If `x^(2) + 9y^(2) = 6xy`, then what is `y : x ` equal to ?

A

`1:3`

B

`1:2`

C

`2:1`

D

`3:1`

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

If 2x + k y + z is a factor of 9y^(2) - z^(2) - 2xz + 6xy , then the value of k is equal to

If 9+2(3x-xy+x^(2))+y^(2)=0 ,then what is the value of (3x^(2)-2xy+5y^(2)) ?

If 4^(x)2^(y) = 128 and 3^(3x)3^(2y) - 9^(xy) = 0 , then the value of x + y can be equal to

If A = 7x^(2) + 5xy - 9y^(2), B = - 4x^(2) + xy + 5y^(2) and C = 4y^(2) - 3x^(2) - 6xy then show that A + B + C = 0

If xy = 6 and x^(2) y + xy^(2) + x+y =63 , then the value of x^(2) +y^(2) is

Factorize 49x^(2) + 9y^(2) + 42xy

If x^2+9y^2=9 and xy=1 then (2x+6y)^2