Question

What is the vertex of the parabola in the graph to the left?

what is the equation for the line of symmetry?

Answer 1

The vertex is: (-3,-2)

The equation is x=-3

Explanation:

The vertex is when the parabola is the lowest or highest point. Since the parabola is facing upward, we are looking for the lowest point. So, the vertex is (-3,-2). The equation for the lime of symmetry is just what x equals.