Difference between revisions of "1970 AHSME Problems/Problem 26"

(Created page with "== Problem == The number of distinct points in the <math>xy</math>-plane common to the graphs of <math>(x+y-5)(2x-3y+5)=0</math> and <math>(x-y+1)(3x+2y-12)=0</math> is <math>\...")
 
(Problem)
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\text{(C) } 2\quad
 
\text{(C) } 2\quad
 
\text{(D) } 3\quad
 
\text{(D) } 3\quad
\text{(E) } 4</math>
+
\text{(E) } 4\quad
\text{(F) } \infty<math>
+
\text{(F) } \infty</math>
  
 
== Solution ==
 
== Solution ==
</math>\fbox{E}$
+
<math>\fbox{E}</math>
  
 
== See also ==
 
== See also ==

Revision as of 14:33, 2 October 2014

Problem

The number of distinct points in the $xy$-plane common to the graphs of $(x+y-5)(2x-3y+5)=0$ and $(x-y+1)(3x+2y-12)=0$ is

$\text{(A) } 0\quad \text{(B) } 1\quad \text{(C) } 2\quad \text{(D) } 3\quad \text{(E) } 4\quad \text{(F) } \infty$

Solution

$\fbox{E}$

See also

1970 AHSME (ProblemsAnswer KeyResources)
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

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