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avatar+31 

Let f(x)=18 / 6+5e^−0.1x .

What is f(6) ?

 

Enter your answer, rounded to the nearest tenth, in the box.

 Feb 7, 2018
 #1
avatar+106536 
+2

f(x)   =  18  /  [ 6 + 5e-0.1x ]

 

So

 

f(6)  =    18 / [ 6 + 5e-0.1 * 6 ]  =   18 /  [  6 + 5e-0.6 ]   ≈  2.1

 

 

cool cool cool

 Feb 7, 2018

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