Answer the following questions for the parabola . Then, choose the correct graph.
Use decimals when needed.
This parabola opens up or down?
The parabola’s axis of symmetry is
The parabola’s vertex is at
The parabola’s -intercept is at
The parabola’s -intercept(s) is/are (Use a comma to separate -intercepts if needed. If the parabola doesn’t have any -intercept, type DNE, meaning “does not exist.”)
With the above information, choose the correct graph for .
If you would like to enlarge the graph or make numbers and letters easier to read, you may click on it to open it in a new window. You may then enlarge that window with your mouse. To further enlarge the image, use your browser’s zoom capabilities. On a PC this is usually ctrl shift + (and zooming out is ctrl -). On an Apple computer this is usually apple shift + (and zooming out is apple -).
The correct graph is graph



Graph A: This picture shows a parabola's graph. This parabola's vertex is (-3,0), and passes the point (-2, 1). Its y-intercept is (0,9).
Graph B: This picture shows a parabola's graph. This parabola's vertex is (0,-9), and passes the point (1, -8). Its y-intercept is (0,-9).
Graph C: This picture shows a parabola's graph. This parabola's vertex is (0,-9), and passes the point (1, -8). Its y-intercept is (0,-9).
Graph D: This picture shows a parabola's graph. This parabola's vertex is (3,0), and passes the point (4, 1). Its y-intercept is (0,9).

You can earn partial credit on this problem.