a. Given is the function f(x)=2x. The graph of this function is mirrored in the x axis and then shifted up two units to form g(x). Give the function rule of g(x).
b. The graph of f is moved horizontally to make it go through the point (0,8) to form h(x). What would be the function rule of h(x)?
c. Give the transformations if the graph of f goes through the point (0,8) and if the horizontal asymptote is the line y=4
