The function

f(x)=5-2x

satisfies\

\\\\delta =(1)/(3)

\

\\\\lim_(x->1)f(x)=3

\ Find the largest value of

\\\\delta

to guarantee that\

|f(x)-3|

\ when

|x-1|

.\ 2.

\\\\delta =(1)/(2)

\ 3.

\\\\delta =(1)/(28)

\ 4.

\\\\delta =(1)/(84)

\ 5.

\\\\delta =(1)/(6)

The function f(x)=52x satisfies 1. =31 limx1f(x)=3 Find the largest value of to guarantee that f(x)3