Here is a pattern of squares. S represents the number of small squares in the pattern as a function of n, the step number.
Which expression could define S?
Select the correct choice.

If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the

Which graph represents the parent function of y=(x+2)(x-2)

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?