`y\ ` varies directly as `(x+3)a n d\ y=8\ w h e n\ x=1.` What is the value of `y\ w h e n\ x=2?` `6` b. `10` c. `12` d. `16`

y backslash varies directly as (x+3) and y=8backslash when backslash x=1. What is the value of y backslash when backslash x=2?6b.10c.12d.16

Find the value of x^3+y^3-12 x y+64 ,\ \ w h e n\ \ x+y=-4

If \ ^n C_x=\ \ ^n C_y\ a n d\ x!=y ,\ t h e n\ x+y=ndot

If [x y4z+6x+y]=[8w0 6] , then find the values of x ,\ y ,\ z\ a n d\ w .

Solve the differential equation x^2dy+y(x+y)dx=0, given that y=1\ w h e n\ x=1.

Solve the differential equation x^2dy+y(x+y)dx=0, given that y=1\ w h e n\ x=1.

If x=1/3y a n d y=1/2, t h e n x : y : z is equal to 1:2:6 b. 1:3:6 c. 2:4:6 d. 3:2:1

x y=(x+y)6na n d(dy)/(dx)=y/x t h e nn= 1 b. 2 c. 3 d. 4

x y=(x+y)6na n d(dy)/(dx)=y/x t h e nn= 1 b. 2 c. 3 d. 4

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