Consider the graph of the function f(x)=2^x. Which statements describe key features of function g if g(x) = f(x+2)? y-intercept at (0,1)
y-intercept at (0,4)
horizontal asymptote of y=0
domain of (x-infinity horizontal asymptote of y=2

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.