Suppose you are in slow traffic moving at {{MATH_8}} {{CMD_9}}mph{{CMD_10}} from {{MATH_11}}pm to {{MATH_12}}pm. How far have you traveled? {{CMD_13}} {{MATH_14}} {{CMD_15}} {{CMD_16}} Since the (constant) velocity over a time interval is given by {{MATH_17}} it follows that the displacement of the object over an interval of time is given by {{MATH_18}} The graph of the (constant) velocity function {{MATH_19}} on the interval {{MATH_20}} is given in the figure. {{CMD_21}} {{ENV_22}} {{CMD_23}}