document.write( "Question 1134205: If f(x) is a linear function such that f(-4)=1 and f(5)=7, what is the value of f(1250)? \n" ); document.write( "

Algebra.Com's Answer #751508 by josgarithmetic(39617) $\"\"$ $\"About$

You can put this solution on YOUR website!
two points on the line (-4,1) and (5,7);\r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%29-1=%28%287-1%29%2F%285%2B4%29%29%28x%2B4%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%29=%282%2F3%29%28x%2B4%29%2B1\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%29=%282%2F3%29x%2B8%2F3%2B3%2F3\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%29=%282%2F3%29x%2B11%2F3\"$ \r
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\n" ); document.write( "\n" ); document.write( "The questions asks for f when x is 1250. You can do that! \n" ); document.write( "

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