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The slope of the line tangent to the graph of y = 4x - x * ln(x) at the point (e,3e) is?

 

A) 3

B) 1/4

C) 2

D) 3e^2

 Feb 21, 2021
 #1
avatar+112861 
+1

differentiate y with respect to x and substitute in x=e.

 

If you still can't do it explain which bit is giving you trouble.

 Feb 21, 2021
 #2
avatar+61 
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how do you substitute?

 Feb 21, 2021
 #3
avatar+112861 
0

Show me what you have done?

Melody  Feb 21, 2021

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