Sketch the graph of the function. f(x y) = x2
- Sketch the graph of the function f x y x2 − y2
- Sketch the graph of the function f xy x2
- Sketch the graph of the function f x y 9 − x2 − 9y2
- Sketch the graph of the function f x y 4 − x2 − 4y2
- Sketch the graph of the function f x y 9 − x2 − y2
- Sketch the graph of the function f x y 1 1 x2 y2
- Sketch the graph of the function f x y 2 − x2 − y2
- Sketch the graph of the function f x y 7 − x2 − y2
- Sketch the graph of the function f x y 3 − x2 − y2
- Draw the graph of the function