Practice Worksheet: Graphing Ouadratic Functions in Vertex Form For #1-6, label the axis of symmetry, vertex, yr-intercept, and at least three more points on the graph. Axis of Symmetry is
Here we have an application that let's you change the slope and y-intercept for a line on the (x, y) plane. You change these values by clicking on the '+' and '-' buttons. After each click the graph will be redrawn and the equation for the line will be redisplayed using the new values. This is an EZ Math Movie.