document.write( "Question 328186: Determine the rul for the linear function f given the specified values
\n" ); document.write( "f(2)=-1; f(5)=11\r
\n" ); document.write( "\n" ); document.write( "A relation is defined by y=3kx/4. if y=30 when x=8 find y when x=6\r
\n" ); document.write( "\n" ); document.write( "WHAT IS A FUNCTION!?
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Algebra.Com's Answer #235088 by user_dude2008(1862)\"\" \"About 
You can put this solution on YOUR website!
function is f(x) = 4x-9\r
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\n" ); document.write( "\n" ); document.write( "y = 22.5 when x=6
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