The range of f (x) = l-xl is?

Range is the output or value of f (x)

what is the biggest thing nyou can do

for x=infinity, f (x) = infinity (absolute value makkes it positve)

for x=0, f (x) = 0

for x=negativei nfinity, f (x) = infinity

lowest is 0

highest is infintiy

range is 0 to infinity