The function `f: R-{0} -> R` given by `f(x)=1/x-2/[e^2x-1]` can be made continuous at x=0 by defining f(0) as

The function f:R-{0}rarr R given by f(x)=(1)/(x)-(2)/(e^(2)x-1) can be made continuous at x=0 by defining f(0) as

The function f : R - {0} to R given by f(x) = 1/x - 2/(e^(2x)-1) can be made continuous at x = 0 by defining f(0) as

The function f:""R""~""{0}vec given by f(x)=1/x-2/(e^(2x)-1) can be made continuous at x = 0 by defining f(0) as

The function f:""R""~""{0}vecR given by f(x)=1/x-2/(e^(2x)-1) can be made continuous at x = 0 by defining f(0) as (1) 2 (2) -1 (3) 0 (4) 1

f : R - {0} to R " given by " f(x) = (1)/(x) - (2)/(e^(2x)-1) can be made continuous at x = 0 by defining f(0) as