If `5x^2-13 x y+6y^2=,\ t h e n\ x : y` is `2:1\ on l y` b. `3:5\ on l y` c. `5:3\ or\ 1:2` d. `3:5\ or\ 2:1`

If x^3-2x^2y^2+5x+y-5=0a n dy(1)=1,t h e n

E v a l u a t e\ (3. 2 x^6y^3)xx(2. 1 x^2y^2)w h e n\ x=1\ a n d\ y=0. 5

IF x^3-2x^2y^2+5x+y-5=0 and y(1)=1, then -

If x^3-2x^2y^2+5x+y-5 = 0 and y(1) = 1 then

If x ,y in R a n d2x^2+6x y+5y^2=1,t h e n a. |x|lt=sqrt(5) b. |x|geqsqrt(5) c. y^2lt=2 d. y^2lt=4

If x ,y in Ra n d2x^2+6x y+5y^2=1,t h e n |x|lt=sqrt(5) b. |x|geqsqrt(5) c. y^2lt=2 d. y^2lt=4

If x ,y in R a n d2x^2+6x y+5y^2=1,t h e n a. |x|lt=sqrt(5) b. |x|geqsqrt(5) c. y^2lt=2 d. y^2lt=4

If x : y=1:1,\ t h e n\ (3x+4y)/(5x+6y)= (a) 7/(11) (b) (17)/(11) (c) (17)/(23) (d) 4/5

If x : y=1:1,\ t h e n\ (3x+4y)/(5x+6y)= (a) 7/(11) (b) (17)/(11) (c) (17)/(23) (d) 4/5

If [2x+y,4x,5x-7 4x]=[7 7y-13 y x+6] , then the value of x+y is x=3 , y=1 (b) x=2 , y=3 (c) x=2 , y=4 (d) x=3 , y=3