Question 1128924
.
<pre>
{{{graph( 400, 400, -1.5, 10.5, -1.5, 10.5,
          3x-9, x+5, -2x+11
)}}}


Plot y = 3x-9 (red), y = x+5 (green),  y = -2x+11 (blue)
</pre>


Your answer is correct.



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To see other similar problems solved by the Linear Programming method, &nbsp;look into the lesson

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=https://www.algebra.com/algebra/homework/word/misc/Solving-minimax-problems-by--the-Linear-Programming-method.lesson>Solving minimax problems by the Linear Programming method</A> 

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