document.write( "Question 44921This question is from textbook College Algebra
\n" ); document.write( ": Determine the average rate of change of the function between the given values of the variable. \r
\n" ); document.write( "\n" ); document.write( "f(z)= 1 - 3z^2; z= -2, z = 0\r
\n" ); document.write( "\n" ); document.write( "I came out with 5\r
\n" ); document.write( "\n" ); document.write( "Thank you so much!
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Algebra.Com's Answer #29753 by stanbon(75887)\"\" \"About 
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Determine the average rate of change of the function between the given values of the variable.
\n" ); document.write( "f(z)= 1 - 3z^2; z= -2, z = 0 \r
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\n" ); document.write( "\n" ); document.write( "Aver rate = [f(-2)-f(0)]/(-2-0)
\n" ); document.write( " f(-2)=1-3(-2)^2=-11
\n" ); document.write( " f(0)= 1
\n" ); document.write( "Aver rate= [-11-1]/(-2)= 6
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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