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

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]