only question i am unsure about for a quiz. what are the domain and range of f(x)=(1/5)^x a.the domain is all real numbers. the range is all real numbers. b.the domain is all real numbers. the range is all real numbers greater than zero. c.the domain is all real numbers greater than zero. the range is all real numbers. d.the domain is all real numbers greater than zero. the range is all real numbers greater than zero. i put a.
