Graphs 0.0 / 5 ? Use of MathematicsgraphsFunNone Created by: mary_defCreated on: 10-05-16 16:37 conversion graphs We use conversion graphs to change from one unit to the other. Conversion graphs always are straight lines. 1 of 5 Formulas A rule written out in algebra is a formula. REMEMBER THAT... you don't write: t= 3 x m it is correct for a formula to be written like this: t=3m 2 of 5 Time am stands for ante meridian (before noon) pm stands for post meridian (after noon) Timetables buses and trains usually use the 24 hour clock. 3 of 5 time n2 Midday 12:00 Midnight is 00:00 You can enter times in your calculator by using the DMS or ° ' " keys. 4 of 5 Travel graphs Time is shown along the horizontal axis. Distance is always shown on the vertical axis. 5 of 5

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