Answer:
x=1
Step-by-step explanation:
hope this helps!
Taking into consideration that the interest is compound (yearly)
the amount of money gather through the years can be calculated by
A = P (1+r)^(t)
6000 = 5000 (1.03)^t
t = ln(6000/5000)/ln(1.03) = 6.16 ≈ 7
c. 7 years
F(3) occurs when x =3. So lets plug 3 into our equation.
F(3) = -28
I hope this helps! :)