The document summarizes key information about zeros, roots, or solutions of quadratic functions using a table and graph. It shows a table of x-values and their corresponding f(x) values for a quadratic function. It notes that the points (-2,0) and (2,0) are the x-intercepts, which are also called the zeros, roots, or solutions of the quadratic function, as these are the x-values that make f(x) equal to 0. The document prompts plotting the points on a graph and using a calculator to graph and verify the zeros of the function.
