document.write( "Question 834539: (b) The average rate of change of the linear function f(x) = 6x + 1 between any two points is \n" ); document.write( "
Algebra.Com's Answer #503065 by Fombitz(32388)\"\" \"About 
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\"AR=%28f%28b%29-f%28a%29%29%2F%28b-a%29\"
\n" ); document.write( "\"AR=%28%286b%2B1%29-%286a%2B1%29%29%2F%28b-a%29\"
\n" ); document.write( "\"AR=%286b-6a%29%2F%28b-a%29\"
\n" ); document.write( "\"AR=%286%28b-a%29%29%2F%28b-a%29\"
\n" ); document.write( "\"AR=6\"
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