Difference between revisions of "1950 AHSME Problems/Problem 44"
(added a solution, needs an image.) |
|||
| Line 17: | Line 17: | ||
[[Category:Introductory Algebra Problems]] | [[Category:Introductory Algebra Problems]] | ||
| + | {{MAA Notice}} | ||
Revision as of 12:30, 5 July 2013
Problem
The graph of $y\equal{}\log x$ (Error compiling LaTeX. Unknown error_msg)
Solution
The domain of 
is the set of all positive reals, so the graph of 
clearly doesn't cut the 
-axis. It therefore doesn't cut every line perpendicular to the 
-axis. It does however cut the -axis at 
. In addition, if one examines the graph of , one can clearly see that there are many circles centered at the origin that do not intersect the graph of . Therefore the answer is 
.
An image is supposed to go here. You can help us out by creating one and editing it in. Thanks.
See Also
| 1950 AHSC (Problems • Answer Key • Resources) | ||
| Preceded by Problem 43 |
Followed by Problem 45 | |
| 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 • 31 • 32 • 33 • 34 • 35 • 36 • 37 • 38 • 39 • 40 • 41 • 42 • 43 • 44 • 45 • 46 • 47 • 48 • 49 • 50 | ||
| All AHSME Problems and Solutions | ||
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions. 
