document.write( "Question 576379: how would you find the average rate of change for f(x)=2x+3 \n" ); document.write( "
Algebra.Com's Answer #369825 by Alan3354(69443)\"\" \"About 
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how would you find the average rate of change for f(x)=2x+3
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\n" ); document.write( "It's the slope, the coeffient of x.
\n" ); document.write( "m = 2
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\n" ); document.write( "It's the average, and it's the rate of change at every point.
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