2, Let f (at) and 9(a) be dened for al] a: # a over an interval containing (1. Assume that liming f(a:) = L and limp.\" g(a:) = M. Then the summation law for limits states that mum) + g(x)1= gig me) + max) = L + M. Draw a diagram illustrating the summation law for limits. You may briey describe why your diagram illustrates the law.