" If "5f(x)+3f(1/x)=x+2" and "y=xf(x)" than "(dy)/(dx)" at "x=1

If 5f(x)+3f((1)/(x))=x+2 and y=xf(x) then find (dy)/(dx) at x=1

5f(x)+3f(1/x)=x+2 and y=xf(x),then dy/dx=

If 5f(x)+3f(1/x)=x+2 and y=x f(x), then find dy/dx at x=1 .

If 5f(x)+3f(1/x)=x+2 and y=x f(x), then find dy/dx at x=1 .

If 5f(x)+3f(1/x)=x+2 and y=x f(x), then find dy/dx at x=1 .

If 5f(x)+3f(1/x)=x+2 and y=x f(x), then find dy/dx at x=1 .

If 8f(x)+6f(1/x)=x+5 and y=x^2(f(x), then (dy)/(dx) at x=-1 is equal to

If 8f(x)+6f(1/x)=x+5 and y=x^2(f(x), then (dy)/(dx) at x=-1 is equal to (a)0 (b) 1/(14) (c) -1/4 (d) None of these

If 8f(x)+6f(1/x)=x+5 and y=x^2(f(x), then (dy)/(dx) at x=-1 is equal to 0 (b) -1/(14) (c) -1/4 (d) None of these

If 8f(x)+6f((1)/(x))=x+5 and y=x^(2)(f(x), then (dy)/(dx) at x=-1 is equal to 0( b) (1)/(14)(c)-(1)/(4)(d) None of these