Let f(x)=|x-2| where x is a real number.Which one of the following is true?
OPTIONS:
f is periodic
f(x+y)=f(x)+f(y)
f is an odd function
f is not a 1-1 function
Let f(x)=|x-2| where x is a real number.Which one of the following is true?
OPTIONS:
f is periodic
f(x+y)=f(x)+f(y)
f is an odd function
f is not a 1-1 function
OPTIONS:
f is periodic
f(x+y)=f(x)+f(y)
f is an odd function
f is not a 1-1 function