Recent content by Math Sucks

  1. M

    Rate of change of population after 2.5 hours?

    10(2.5)+9... 34?
  2. M

    Rate of change of population after 2.5 hours?

    i got 10t+9..
  3. M

    Rate of change of population after 2.5 hours?

    Rate of change... derivative? Homework Statement the total number of people(in millions) present in a population at a given time is given by the function: 2t(5t+9)^1/2+12 where t represents time (in hours) find the rate in change of the population after 2.5 hours... Homework...