Two students are waling in the same direction. The first maintains a velocity of 4.85m/s and the second at 5.43m/s. The faster student is 4.72m behind the slower
student and begins to accelerate at 1.75m/s2. How long does it take for the faster
student to catch up with the other?

i need the answer to this too but idk it ; -;

an obstruction

answer: at 24 february, 2014 the population gets twice of its initial population.

explanation:

since we have given that

the population for alpha city, t years after january 1, 2004 is given as

first we find out the initial population, i.e. t=0,

so, our quadratic equation becomes,

according to question, we have said that if the population has twice its initial population, then it becomes

so, time taken to reach this above mentioned population is given by

now, we know that time can't be negative so, we take t=9.149 years.

hence, at 24 february, 2014 the population gets twice of its initial population.

in order to follow the instructions and complete the statements, i need to use data from table c of your student guide. can you think of a way to let me see your student guide for a while ? i can't answer the question without the data in table c.