**TI83F* AppVariable file 03/22/07, 09:56þ íGLPA13íënav AEC13267AEFC43F88E67E1C0E88B5B83GLPA13.GLPA131  binomialVbinomial:ÖAn algebraic expression that has two terms.ÖExamples: x + 1, x^2 + y, a - 2b cubic functiontcubic function:ÖA function that can be described by an equation of the form Öy = ax^3 + bx^2 + cx + d, Öwhere a  0. degree of a monomialDdegree of a monomial:ÖThe sum of the exponents of all its variables.  polynomialBpolynomial:ÖA monomial or sum of monomials.ÖExamples: 5x, 3x^2 + 2 quadratic functionfquadratic function:ÖA function described by an equation of the form f(x) = ax^2 + bx + c, where a  0.  trinomial[trinomial:ÖAn algebraic expression that has three terms.ÖExamples: x^2 + 2x + 1, Öa + b - cBî