Answer the following please

2. Use the graph to answer the questions below. [0.5 marks each] y = 1(x) a) lim f(x) = x--1 b) lim f (x) = X-0' C) f (2 ) = d) lim f (x) = x-2 e) lim f (x) = x - 0+ f ) Is f (x) continuous at x = 1? g) Does the instantaneous rate of change (IROC) exist at x = 1?_ h ) Does the IROC exist on the interval 0.5 1? 3. Sketch a diagram for Instantaneous Rate of Change and explain the formula. Create a real-life example. [3 marks]