D DIFL New member Sep 4, 2011 #1 the question is.. A tourist walks n km at 4km/h and then travels 2n km at 36 km/h. Express the total time traveling t (in hours) as a function of n the question says it wants me to express t as a function of n what does this mean do i use f or f(t) help
the question is.. A tourist walks n km at 4km/h and then travels 2n km at 36 km/h. Express the total time traveling t (in hours) as a function of n the question says it wants me to express t as a function of n what does this mean do i use f or f(t) help
or f(t)