Algebra-1

The correct answer is A.

The minimum of a quadratic function is the lowest point, also known as the vertex, on the graph when the parabola opens upward. It represents the point where the graph changes from decreasing to increasing.

In a quadratic function in the form f(x) = ax² + bx + c, if the coefficient a is positive, the parabola opens upward, and the vertex corresponds to the minimum point on t...