Let f(x) = |x|, ????????(x) = f(x − 3), and h(x) = f(x + 2), where x can be any real number.
a. Write the formula for ????(x) in terms of |x| (i.e., without using f(x) notation).
b. Write the formula for h(x) in terms of |x| (i.e., without using f(x) notation).