Let f(x)=5 ·x2+2 ·x−3 and let x0= 1. The average rate of change of f between x= 1 and x= 1.18 equals ?
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Originally Posted by samtheman17 Let f(x)=5 ·x2+2 ·x−3 and let x0= 1. The average rate of change of f between x= 1 and x= 1.18 equals ? I assume your function is . You have Also . The average rate of change will be given by .
Last edited by Prove It; Sep 27th 2009 at 10:31 AM.
ok, thank you so much! that really helped (ps.anwser is 12.9 as 1.18-1 is .18 not 1)
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