5. Which best describes the graph of y >x^2 +6x+ 12? A. The vertex is at (-3,3). The parabola is a dotted line that opens up. Shading is above the parabola.

B. The vertex is at (-3,3). The parabola is a solid line that opens up. Shading is below the parabola.

C. The vertex is at (3, 3). The parabola is a dotted line that opens down. Shading is above the parabola.

D. The vertex is at (-3, 3). The parabola is a solid line that opens up. Shading is above the parabola.