Question

what is the vertex of the parabola in the graph? ( , )

Explanation:

Step1: Identify the vertex definition

The vertex of a parabola is its minimum (for upward - opening parabola) or maximum (for downward - opening parabola) point. For the given parabola (upward - opening as it opens upwards), we need to find the point with the lowest y - coordinate.

Step2: Locate the vertex on the graph

Looking at the grid of the graph, we can see that the point with the lowest y - value (the bottom of the parabola) has an x - coordinate of - 3 and a y - coordinate of - 4. We determine the x - coordinate by looking at the horizontal grid lines and the y - coordinate by looking at the vertical grid lines.

Answer:

(-3, -4)