Show transcribed image text -3 (a) State the numbers at which the function is discontinuous and explain why (b) Find i, lin, f(z)= ii. lim f(z) iii, lim /(z)
-3 (a) State the numbers at which the function is discontinuous and explain why (b) Find i, lin, f(z)= ii. lim f(z) iii, lim /(z)





