The graph shows a function that models the value V (in millions of dollars) of a stock portfolio as a function of timet (In months) over an 18-month period.
10 V (millions of dollars)
9
8
7
6
s
4
3
2
1
0
0
t(months
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
What are the function's domain and range? Round values to the nearest whole number.
The function's domain is {t|
The range is {V1 SVS
}
sts
}