**TI83F* AppVariable file 04/03/07, 10:32œ ‹ GLM311‹ ‰ nav CBD1EB6C7C194582A7A527AA737FADAEGLM311.GLM3111  constant of variationGconstant of variation:ÖThe number k in an equation of the form Öy = kx. direct variation?direct variation:ÖAn equation of the form Öy = kx, where k  0. domainUdomain:ÖThe set of the first numbers or abscissas of the ordered pairs in a relation. functionifunction:ÖA relation in which exactly one element of the range is paired with each element of the domain. function tablebfunction table:ÖA table used to organize the input numbers, output numbers, and the function rule. linear functionƒlinear function:ÖA function in which the graph of the solutions forms a line defined by Öy = mx + b where m and b are real numbers. range of a relationRrange of a relation:ÖThe set of second numbers in the ordered pairs of a relation. riseTrise:ÖThe vertical change between any two points on a line on the coordinate plane.Ö  runUrun:ÖThe horizontal change between any two points on a line on the coordinate plane.Ö   scatter plotè!Rscatter plot:ÖA graph that shows the general relationship between two sets of data  slopeE!¥slope:ÖThe ratio of the change in the y-coordinates (rise) to the corresponding change in the x-coordinates (run) as you move from one point to another along a line.  slope-intercept formislope-intercept form:ÖAn equation of the form Öy = mx + b, where m is the slope and b is the y-intercept.   y-interceptEy-intercept:ÖThe y-coordinate at which a graph intersects the y-axis.8`! q øà !Àp 0 Ð < p80 À < à0 Àp RÀ ’ à2 ’ Â Œ c ü@žyçŸðªXf@ ଒Š@ ¨’Š@ Fše  0  È ‚ ÿÿÿÿÿÿÿÿÿÿþ  Ž €  0à Á43€"#FR›!RlERª J`ñÀà5*™„I@ ñ J2aÀ0  ! 0!ÀÀ ÎyÎsœæ 0$\€€Á€$1ÌÌ€@&JI*”€,À%JQ*”€0@u2\ÊÊ@8@ € †`P ÊS`øªU@p¥S0 8`HH>8p <<€ € € ƒÀ ƒÃÌ0 ÃÁžx Á€x € 0ˆ€0ÈÀx€ÈÀxÀˆ€0ÀÁ€`àðàðÀ``Èð`<èðð<è`ðÈ`@Àÿÿÿÿÿÿÿÿ€À€@È€(<(<(È>º°