Difference between revisions of "2001 AMC 12 Problems/Problem 9"
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== Solution == | == Solution == | ||
− | <math>f(500\cdot\frac65) = \frac3{\frac65} = \frac52</math>, so the answer is <math>\mathrm{C}</math>. | + | <math>f(500\cdot\frac65) = \frac3{\frac65} = \frac52</math>, so the answer is <math>\boxed{\mathrm{C}}</math>. |
== See Also == | == See Also == | ||
{{AMC12 box|year=2001|num-b=8|num-a=10}} | {{AMC12 box|year=2001|num-b=8|num-a=10}} |
Revision as of 17:33, 23 August 2009
Problem
Let be a function satisfying
for all positive real numbers
and
. If
, what is the value of
?
Solution
, so the answer is
.
See Also
2001 AMC 12 (Problems • Answer Key • Resources) | |
Preceded by Problem 8 |
Followed by Problem 10 |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | |
All AMC 12 Problems and Solutions |