Suggest at least two compounds that could result from the movement of electrons from the atoms of one element to the atoms of another element. (write the symbols for the two elements below) explain how each of these two compounds is formed by moving (losing or gaining) electrons between the elements.

most of them using statistics and defining how things are being measured

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.