suppose that f (x)=4^x+1-2

a. graph f(x)

b. What is f(-3/2)? What point is on graph of f(x)

c. Solve the equation f(x)=2? What point is on the graph of f (x)?

d. based on the graph drawn is part (a), solve the inequality f(x)<0. Express your answer in interval notation

e. Find f^-1(x) and draw its graph in the same chart for f(x)