Question

qual a derivada f(x)=x/4

Answer 1

f(x)= x-4 
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f ' (x) = d(x) - d(4) 
f ' (x) = 1 

Answer 2

f(x) x/4 

f(x) = x¹/4 

f(x)' = 1.x°/4 

f(x)' = 1.1/4 

f(x)' = 1/4                          ok