Find the amount accumulated fv in the sinking fund. (assume end-of-period deposits and compounding at the same intervals as deposits. round your answer to the nearest cent.)
$150 is deposited monthly for 19 years at 7% per year.
how do i solve this?

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8