Difference between revisions of "1967 AHSME Problems/Problem 12"

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\textbf{(E)}\ \text{none of these}</math>
 
\textbf{(E)}\ \text{none of these}</math>
  
== Solution ==
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== Answer ==
 
<math>\fbox{B}</math>
 
<math>\fbox{B}</math>
  
 
== See also ==
 
== See also ==
{{AHSME box|year=1967|num-b=11|num-a=13}}   
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{{AHSME 40p box|year=1967|num-b=11|num-a=13}}   
  
 
[[Category:Introductory Geometry Problems]]
 
[[Category:Introductory Geometry Problems]]
 
{{MAA Notice}}
 
{{MAA Notice}}

Latest revision as of 00:39, 16 August 2023

Problem

If the (convex) area bounded by the x-axis and the lines $y=mx+4$, $x=1$, and $x=4$ is $7$, then $m$ equals:

$\textbf{(A)}\ -\frac{1}{2}\qquad \textbf{(B)}\ -\frac{2}{3}\qquad \textbf{(C)}\ -\frac{3}{2} \qquad \textbf{(D)}\ -2 \qquad \textbf{(E)}\ \text{none of these}$

Answer

$\fbox{B}$

See also

1967 AHSC (ProblemsAnswer KeyResources)
Preceded by
Problem 11
Followed by
Problem 13
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
All AHSME Problems and Solutions

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