pmomma11 pmomma11

18-10-2018
Mathematics

contestada

the slope of a line tangent to the graph of y=ln(x/2) at x=4 is
a. 1/8
b. 1/4
c. 1/2
d. 1
e. 4

Respuesta :

tramserran tramserran

18-10-2018

Answer: B

Step-by-step explanation:

y = ln[tex](\frac{x}{2} )[/tex]

y' = [tex]\frac{1}{x}[/tex]

y'(4) = [tex]\frac{1}{4}[/tex]

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