Suppose f(x)=a(0.577x) is an exponential function such that a>0. (a) Does f(x) demonstrate exponential growth or exponential decay? O exponential growth O neither growth nor decay O exponential decay (b) What are the domain and range of f(x)? (Enter your answer using interval notation.) Domain: ALL REAL NUMBERS Range: ALL REAL NUMBERS (c) What is the concavity of f(x)? O concave up O concave down O neither concave up nor concave down O both concave up and concave down (d) What is the end behavior of f(x)? lim_f(x)= xx lim f (x) xx = (e) What is the constant percentage change of f(x)? 0 %