**Get Sketch The Level Curves
Pics**. However, what i am unsure of how is to how to actually sketch the level curves and then find at what values would z = 0 and z = 1 be drawn. $$f(x, y) =k$$ for all possible values of $k$.

What does curve sketching mean? How do you sketch level curves of multivariable functions? Isnt there more to it though?

### F (x,y) = x + 2y^2;

Curve sketching is a calculation to find all the characteristic points of a function, e.g. Then you can sketch the family of curves y=x^3+c. However, what i am unsure of how is to how to actually sketch the level curves and then find at what values would z = 0 and z = 1 be drawn. C= 0, 2, 4, 6.