Match the strategy to evaluate the limit lim f (m) for each function f{$) zh'] 1. direct 5U bstitution will work f (x) = L? 2. factor and simplifyi then direct substitution ____ u: 3 multiply conjugate to top and bottom. simplify. then direct ' substitution _____ f (m) : min} 4 multiply too and bottom by LCD. simplify. then direct substitution direct substitution will not work, you must look at each side of f() {$2+1333 5-3 E = ' '_" 32 xiii}