Four Representations

by Henri Picciotto

Explain the connections between these representations of the same trinomial.

formula, graph

Lab Gear, sum and product

Make images for your own trinomial in the form x²+bx+c:: Parabola; Lab Gear figure; Sum and product graphs

Related pages on this site:: Parabolas and Quadratics; The Lab Gear; Constant Sums, Constant Products