2. list the important features for the graph of a quadratic function. (1 point)

Brief Explanations:

A quadratic function (y = ax^{2}+bx + c) ((a\neq0)) has a parabola - shaped graph. Its important features include the vertex, which is the maximum or minimum point of the parabola and has coordinates ((-\frac{b}{2a}, f(-\frac{b}{2a}))). The axis of symmetry is the vertical line (x =-\frac{b}{2a}). The (y) - intercept is the point where the graph intersects the (y) - axis, which is ((0,c)). The (x) - intercepts are the solutions of the quadratic equation (ax^{2}+bx + c = 0) and can be found using the quadratic formula (x=\frac{-b\pm\sqrt{b^{2}-4ac}}{2a}).

Answer:

Vertex, axis of symmetry, (y) - intercept, (x) - intercepts.