December 02, 2015
FV = R
(1 +
r
)kt - 1
k
r
PV = R
1 - (1 +
k
A = P(1 +
r
k
)kt
r
k
A = Pert
r
k
)-kt
December 02, 2015
Study Guide Ch.3
No Calculator Portion
* Evaluate logarithms without a calculator.
*Given each type of function (exponential, logarithmic, logistic), sketch a graph
identifying any intercepts, and state the domain and range.
Calculator Portion
* Given a table of values, write an exponential function.
* Given a logistic function, graph and analyze the function.
* Given a problem, write an exponential function and solve for an unknown.
* Given information, write a logistic function.
* Solve exponential and logarithmic functions.
* Solve a compound interest problem.
* Solve a future-value or present-value annuity problem.
December 02, 2015
Practice Problems:
Pg.262: 49
Pg.271: 19,27,29
Pg.289: 9,21
Pg.301: 1,37
Pg.31: 21,49