thank you very much, you confirmed what I did, the only difference is that when I graphed both parabolas, the vertex for foth functions is at (0,0). Why have you graphed them differently?
thank you very much, you confirmed what I did, the only difference is that when I graphed both parabolas, the vertex for foth functions is at (0,0). Why have you graphed them differently?
The vertex for can be found by completing the square: