Use the given formal definition to prove the limit statement. lim =00 X - 8 X-8+ The function f(x) approaches infinity as x approaches c from the right, written lim f(x) = co, if, xact for every positive real number B, there exists a corresponding 6 > 0 such that for all x, CB. Complete the introductory statement. Given B > 0, find 6 > 0 such that for all x, + 6 implies >B. X - 8