#### Answer

A function of the form $y=a*b^x$ models exponential growth when $b > 1$.

#### Work Step by Step

A function of the form $y=a*b^x$ models exponential decay when $0 < b < 1$.

Published by
Prentice Hall

ISBN 10:
0133500403

ISBN 13:
978-0-13350-040-0

A function of the form $y=a*b^x$ models exponential growth when $b > 1$.

A function of the form $y=a*b^x$ models exponential decay when $0 < b < 1$.

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