Difference between revisions of "1993 AHSME Problems/Problem 26"
(Created page with "== Problem == Find the largest positive value attained by the function <cmath>f(x)=\sqrt{8x-x^2}-\sqrt{14x-x^2-48} ,\quad x \text{ a real number}</cmath> <math>\text{(A) } \sq...") |
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== Problem == | == Problem == | ||
Find the largest positive value attained by the function | Find the largest positive value attained by the function | ||
| − | <cmath>f(x)=\sqrt{8x-x^2}-\sqrt{14x-x^2-48} , | + | <cmath>f(x)=\sqrt{8x-x^2}-\sqrt{14x-x^2-48}</cmath> , x a real number. |
<math>\text{(A) } \sqrt{7}-1\quad | <math>\text{(A) } \sqrt{7}-1\quad | ||
Revision as of 10:51, 24 April 2016
Problem
Find the largest positive value attained by the function
![\[f(x)=\sqrt{8x-x^2}-\sqrt{14x-x^2-48}\]](http://latex.artofproblemsolving.com/a/0/d/a0dfedc6c93fb6bd1099d10c028dcfc431d0a8d1.png)
, x a real number.
Solution
See also
| 1993 AHSME (Problems • Answer Key • Resources) | ||
| Preceded by Problem 25 |
Followed by Problem 27 | |
| 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 • 26 • 27 • 28 • 29 • 30 | ||
| All AHSME Problems and Solutions | ||
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions. 
