what is the green dot on the parabola called
![what is the green dot on the parabola called class=](https://us-static.z-dn.net/files/d4a/63f4b11cbbcf1a3f6c00727589376658.jpg)
Answer:
Maximum
Step-by-step explanation:
The green dot repesents the max height of the parabola.
Helpful tip:
If the graph opens up then the vertex is a min
If the graph opens down then the vertex is a max