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1. Use the graph of y = h (x) to determine each of the following. [4] a) lim h (x) b) lim h (x) c) lim h(x) X->2- X->2+ x-->2 d) lim h (x) e) lim h (x) f) lim h (x) X - -1- X-.->-1+ X - -1 y = b(x) 3 g) Is the graph continuous or discontinuous at x = 2?| Explain using conditions of continuity and limits.[2] o 3 6 2. Consider the function f(x) = . Is the function continuous at x = 2? Explain using conditions of continuity and limits. [2] 3. Evaluate each limit, if it exists.[12] a) lim 5 b) lim c) lim 25- X - -3 X-->2 X-->0 d) lim 19+x-3 e) lim V( x+ 9) x - -5 X - -1 3. cont'd f) lim 2-5x-3 2-x-6 g) lim Vo+x-3 x->3 X-->0