The coordinates of the turning point ... quadratic expression in completed square form. Find the equation of the line of symmetry and the coordinates of the turning point of the graph of \(y = x^2 ...

The graph of the quadratic function \(y = ax^2 + bx + c\) is a smooth curve ... Draw and complete a table of values to find coordinates of points on the graph. Plot these points and join them ...

“To find out that there’s this trick from ... the kids to understand what’s going on,” he said. The two solutions to the quadratic equation will be the axis of symmetry plus or minus ...