Question

find the domain of f(x)=√[(1+| x |)/(2-|x|)]

Answer 1

the value within the square root cannot be negative
thus the value must be greater than zero


denominators cannot be zero

Answer 2

then what is exact domain.....

Answer 3

you need to figure that out yourself

Answer 4

start by looking at the square root and determine if any x value range exists that would make the statement false

Answer 5

if an x range exists, then that range is not part of the domain

then looking at the denominator

set the denominator equal to zero

solve for x

those x values are not part of the domain as well because the denominator cannot be equal to zero