Help needed! Jason made three investments on the same day: investment A, investment B, and investment C. He wants to stay invested in investment A for
8 years. He will stay invested in investment B until the number of dollars
has tripled. The graph represents the value of investment C for the period
of time Jason kept it.
Functions f(x), g(x), and h(x) model how the three investments will grow in
value over time in years, x. The table provides one form of representation
for each function.