The image displays a graph of the quadratic function y=x^2-x-2 along with multiple-choice questions regarding the key features of the graph. The graph is a parabola opening upwards.
Option A: Vertex at (-1/2,-9/4) , axis of symmetry ,x=-1/2 , x-intercepts at (-1, 0) and (2, 0), y-intercept at (0, -2).
Option B: Vertex at (-1/2,-9/4) , axis of symmetry ,x=-1/2 , x-intercepts at (-1, 0) and (2, 0), y-intercept at (0, 2).
Option C: Vertex at (-1/2,-9/4) , axis of symmetry ,x=-1/2 , x-intercepts at (-1, 0) and (2, 0), y-intercept at (0, -2).
Option D: Vertex at (-1/2,-9/4) , axis of symmetry ,x=-1/2 , x-intercepts at (-1, 0) and (2, 0), y-intercept at (0, -2).