(c) The diagram below depicts the graph of the absolute value function f(a:) = a|x b| c. y y=f(fv) (67 2) NOT TO SCALE i) Giving reasons, nd the values of a, b, and 0. ii) Hence express f (:6) as a fully-simplied piecewise function Without using absolute value symbols. Hint. Use the equations of the lines on either side of the vertex