Question 133129
If $9,000 is invested for t years at 8% interest compounded continuously, the future value is given by s = 9,000e^0.08t dollars.
a) graph this function for 0 < t < 15
y = 9000*e(0.08t)
{{{graph(400,300,-5,10,-1500,20000,9000(2.71828)^(0.08x))}}}
b) use the graph to estimate when the future will be $16,000
t = 7.2
Cheers,
Stan H.