A graphing calculator is recommended. A family of functions is given. Graph all the given members of the families in the viewing rectangles indicated. f ( x ) = x2 + c (a) c = 0, 2, 4, 6; [-5, 5] by [-10, 10] Graph Layers Clear All Vertical Parabola 1 Delete Vertical Parabola 2 Fill Vertical Parabola 3 Vertical Parabola 4 -2 Point 1 No Solution Point 2 Point 3 Point 4 - 10 Help WebAssign. Graphing Tool + Submission Data (b) c = 0, -2, -4, -6; [-5, 5] by [-10, 10] Graph Layers After you add an object to the graph you can use Graph Layers to view and edit its properties. Fill CO . -4 -3 -2 2 3 5 No Solution Help WebAssign. Graphing Tool