Step-by-step explanation:
but the graph is not given here
Answer:
vertex
Step-by-step explanation:
vertex
If the coefficient a > 0, then the parabola opens upward and the vertex is the lowest point on the parabola. We say that k is the minimum value of the quadratic function. On the other hand, if the coefficient a < 0, then the parabola opens downward and the vertex is the highest point on the parabola.
Answer:
I think it's 20 I think I'm not sure but try to solve it
Answer:
what is the question that you need answered?? your just telling me what he did....
Step-by-step explanation: