The expression dy/dx=x/y gives the slope at any point on the graph of the function f(x) where f(1) = 2.
A. Write the equation of the tangent line to f(x) at point (1, 2).
B. Write an expression for f(x) in terms of x.
C. What is the domain of f(x)?
D. What type of figure is f(x)?
E. Using the axes provided, sketch a slope field for the given differential equation at the nine points indicated.
I appreciate your help 
