-12quad (v)quad 3u^(2)-10u+8

If y=sqrt(u) ,u=(3-2v)v and v=x^(2) , then (dy)/(dx)=

If y=sqrt(u) , u=(3-2v)v and v=x^(2) , then (dy)/(dx)=

Let f(x) be defined on R such that f(1)=2,f(2)=8 and f(u+v)=f(u)+kuv-2v^(2) for all u,v in R (k is a fixed constant). Then,

(20u^(3)v6(2)-15u^(2)v)/(10u^(4)v+30u^(3)v^(3)) Which of the following is the reduced form of the expression above?

Solve :3(2u+v)=7u v , 3(u+3v)=11 u v

If u and v are real numbers and (u+3)^(2)+(v+5)^(2)=0 , then find the values of u and v.

Solve : 3( 2u +v) = 7uv 3(u + 3v) = 11 uv

Let a,b,c and d are real numbers in GP. Suppose u,v,w satisfy the system of equations u+2v+3w=6,4u+5v+6w=12 and 6u+9v=4 . Further consider the expressions f(x)=(1/u+1/v+1/w)x^(2)+[(b-c)^(2)+(c-a)^(2)+(x-b)^(2)] x+u+v+w=0 and g(x)=20x^(2)+10(a-d)^(2)x-9=0 (u+v+w) is equal to

Let a,b,c and d are real numbers in GP. Suppose u,v,w satisfy the system of equations u+2v+3w=6,4u+5v+6w=12 and 6u+9v=4 . Further consider the expressions f(x)=(1/u+1/v+1/w)x^(2)+[(b-c)^(2)+(c-a)^(2)+(x-b)^(2)] x+u+v+w=0 and g(x)=20x^(2)+10(a-d)^(2)x-9=0 (u+v+w) is equal to