Determine whether the graph is that of a function. If it is, use the graph to find its domain and range, the intercepts, if any, and any symmetry with respect to the x-axis, the y-axis, or the origin. 12) 12)/ B -3Tt Pla A) function domain: {x | -1 sx =1} range: (y | - T( sy sit} intercepts: (- 7t, 0), (- 2, 0), (0, 0). (7. 0). (7, 0) symmetry: none B) function domain: all real numbers range: {y | -1 sy =1} intercepts: (- 7t, 0), (- 2, 0), (0, 0). (7. 0). (7t, 0) symmetry: origin C) function domain: {x | - Tt sx sit} range: {y | -1 sy =1} intercepts: (- 7t, 0), (- 2, 0). (0, 0). (7. 0). (7, 0) symmetry: origin D) not a function