**TI83F* AppVariable file 03/22/07, 10:01Ž }GLM106}{nav BB89E8C391A14EE0A1ECD560CF6CB76EGLM106. GLM1061  arithmetic sequenceÅarithmetic sequence:ÖA numerical pattern that increases or decreases at a constant rate or value. The difference between successive terms of the sequence is constant.ÖExample: 2, 5, 8, 11, Ö14, ... equivalent ratiosNequivalent ratios :ÖTwo ratios that have the same value. ÖExample: 5:4 = 10:8Ö  proportionVproportion:ÖAn equation of the form Öa/b = c/d stating that two ratios are equivalent. ratio/ratio:ÖA comparison of two numbers by division. ratearate:ÖThe ratio of two measurements having different units of measure.ÖExample:Ö60 miles per hour sequence/sequence:ÖA set of numbers in a specific order. term in a sequence.term in a sequence:ÖEach number in a sequence.  unit rate*unit rate:ÖA rate with a denominator of 1.&