Please solve this question by using required theorem(- definition of continuity). I have uploaded this question on this site for multiple times, so please notice that the given function in this question is f(x)=x^2/(5x-9), but not 5x-9. It will be helpful if all processes and detailed explanations are included in.

2. (5 marks) Prove, using the &-d definition of continuity that the function f : R {{} -+ R defined by f (x) = is continuous at xo = 2. 5x - 9