Question

What is the Vertex of the graph? options: (1,1) (-1,1) (0,1) (1,0)

Answer 1

Answer:

Step-by-step explanation:

(-1, 1):  You can see that a vertical line through x = -1 is the center line (axis of symmetry) of this parabolic graph.  The vertex lies 1 unit above the x-axis:  y = 1.