No: Are the inverses of all linear functions, functions themselves? Support your answer.

3. What is the domain of y= f"(x) if f(x)-2(x-1), 4. The graph of y= f(-x+1)-2 is drawn below: -3 -2 -1 0 3 N -2 a) Sketch a graph of y = f(x) b) Is the inverse, y= f"(*) a function? Support your answer. c) What is the range of the inverse of this graph