A = P ( 1 + r/n )nt Continuous Compounding: A = Pert

Find domain and intercepts.
Graph. Find domain, range, and intercepts.
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Oct 31­7:38 AM
Solve:
Compound Interest:
A = P ( 1 + r/n )nt
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A = Amount
t = time (in years)
P = Principal invested
r = annual interest rate
n = number of times compounded per year
Continuous Compounding:
A = Pert
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Find the amount that results from each investment:
Nov 1­7:43 AM
3) $100 invested at 10% compounded continuously after 21/4 years
1) $100 invested at 4% compounded quarterly after 2 years
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Nov 4­8:52 AM
1