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Exponential Function Solving - Growth (Discrete, Mis-matched Time Units) Equation to Value at Time

Level 1

The topics in this unit focus on mastering exponential growth and decay functions. Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

WorksheetView

Exponential Function Solving - Growth (Discrete, Mis-matched Time Units) Equation to Value at Time Worksheet

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Exponential Function Solving - Growth (Discrete, Mis-matched Time Uni...
1
Solve for the final debt given this model of a growth in credit card debt with quarterly interest?
A LaTex expression showing D =400 times (1+0.06) to the power of (3 times 4)
a A LaTex expression showing D = D sub 0 times (1 + r) to the power of ( t times 4)
b A LaTex expression showing D = D sub 0 times (1 - r) to the power of ( t over 4 )
c A LaTex expression showing D = D sub 0 over (1 + r) to the power of ( t times 4)
2
Solve for the final debt given this model of a growth in credit card debt with monthly interest?
A LaTex expression showing D =500 times (1+0.08) to the power of (7 times 3)
a A LaTex expression showing D = D sub 0 times (1 + r) to the power of ( t times 3)
b A LaTex expression showing D = D sub 0 over (1 + r) to the power of ( t times 3)
c A LaTex expression showing D = D sub 0 times (1 - r) to the power of ( t over 3 )
3
Solve for the final cash given this model of a yearly compounding growth of money in a savings account?
A LaTex expression showing P =500 times (1+0.07) to the power of (32 over 4 )
a A LaTex expression showing P = P sub 0 times (1 - r) to the power of ( t times 4)
b A LaTex expression showing P = P sub 0 times (1 + r) to the power of ( t over 4 )
c A LaTex expression showing P = P sub 0 over (1 + r) to the power of ( \frac{t {4 )}}
4
Solve for the final cash given this model of a quarterly compounding growth of money in a savings account?
A LaTex expression showing P =800 times (1+0.07) to the power of (5 times 4)
a A LaTex expression showing P = P sub 0 times (1 - r) to the power of ( t over 4 )
b A LaTex expression showing P = P sub 0 over (1 + r) to the power of ( t times 4)
c A LaTex expression showing P = P sub 0 times (1 + r) to the power of ( t times 4)
5
Solve for the final cash given this model of a yearly compounding growth of money in a savings account?
A LaTex expression showing P =600 times (1+0.02) to the power of (84 over 12 )
a A LaTex expression showing P = P sub 0 times (1 + r) to the power of ( t over 12 )
b A LaTex expression showing P = P sub 0 over (1 + r) to the power of ( \frac{t {12 )}}
c A LaTex expression showing P = P sub 0 times (1 - r) to the power of ( t times 12)
6
Solve for the final debt given this model of a growth in credit card debt with monthly interest?
A LaTex expression showing D =200 times (1+0.09) to the power of (5 times 3)
a A LaTex expression showing D = D sub 0 times (1 - r) to the power of ( t over 3 )
b A LaTex expression showing D = D sub 0 over (1 + r) to the power of ( t times 3)
c A LaTex expression showing D = D sub 0 times (1 + r) to the power of ( t times 3)
7
Solve for the final debt given this model of a growth in credit card debt with quarterly interest?
A LaTex expression showing D =500 times (1+0.07) to the power of (2 times 4)
a A LaTex expression showing D = D sub 0 over (1 + r) to the power of ( t times 4)
b A LaTex expression showing D = D sub 0 times (1 - r) to the power of ( t over 4 )
c A LaTex expression showing D = D sub 0 times (1 + r) to the power of ( t times 4)
8
Solve for the final cash given this model of a yearly compounding growth of money in a savings account?
A LaTex expression showing P =300 times (1+0.05) to the power of (24 over 12 )
a A LaTex expression showing P = P sub 0 times (1 - r) to the power of ( t times 12)
b A LaTex expression showing P = P sub 0 over (1 + r) to the power of ( \frac{t {12 )}}
c A LaTex expression showing P = P sub 0 times (1 + r) to the power of ( t over 12 )