Determine whether or not the following points fall on the graph of f(x) = 3x² + 6x + 5.
part a: (3, -4)
part b: (-1, 4)
show and explain your work.

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers