1-2. Subtraction, Distance and Absolute Value The relation between the difference of two numbers and the distance between ... distance and | a - b | as a distance are very helpful concepts in dealing with slope and distance in analytic geometry. Answers to Problem Set l-2a 1. ... (a) The two numbers x such that the distance between x and 5 is 3 are the numbers corresponding to the two points 3 unitsanbsp;...
|Title||:||Supplementary and Enrichment Series|
|Author||:||School Mathematics Study Group|