# Domain and range, vertical intercept, horizontal asmptote, change factor, percent change

- f(x)=4.(0.75)
- g(x)=4(0.4)
- h(x)=4(1.2)
- k(x)=4(1.8)

a. state the domain and range of each function b. state the horizontal asymptote of each function c. state the vertical intercept of each function d.state the change factor and percent change of each function f(x), g(x), h(x), and k(x)

What is the question? Is it related to Sage? Is that your homework?

I think he might be asking how to do those actions, namely: Domain and range, Horizontal Asymptote(s), Y-intercepts (easy, just do the functions at x=0), I don't know this one...