Rosier8ledien Rosier8ledien

13-01-2017
Mathematics

contestada

how do i get the answer for this limit limit x to 0 (4^2x-1)
without using direct substitution my work so far is limit x to 0= (4^2x-1) = (4^2x/4^-1) is it correct?

Respuesta :

llaura0713 llaura0713

13-01-2017

lim 4^(2x-1)
x-->0

= 4^(2(0)-1)
=4^(-1)
=1/4

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