i have to write a short essay for math class on linear vs. exponential growth and i need some help. . .

Question

precal · Answer

linear is constant rate   ie  3x    3 is your slope
exponential growth rate is a faster growth rate example growth of bacteria
that is why we should brush our teeth 3 times a day because the bacteria growths fast

anonymous · Answer

so to explain the both i should give examples like that

precal · Answer

yes I would
Linear is easy compare it to getting paid
10x is 10 dollars an hour
20x is 20 dollars an hour
also, show the graphs (linear will always be straight lines, even diagonals)
exponential has a specific graph they shoot upward if they are growing fast