+0  
 
0
118
1
avatar+490 

Help please.

 Jul 13, 2022
 #1
avatar+118139 
+1

Just doing the substitutions.


\(h(14)=72+10*14-0.7*14^2\\ h(14)=72+140-137.2\\ =74.8\)

 Jul 18, 2022

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