Find the limit, if it exists. . 7x+ 14 lim x>-2 |x+2| Part1 of 5 Recall that |x+2|=X+2 x= -2 (x+2) x 2" (b) lim f(x) x2% (c) X\"an f(x) (d f2) (e) XI[n4 f(x) Use the definition of continuity and the properties of limits to show that the function is continuous at the given number a. fix) = (x + 3x3)4, a=-1 e (L Jx) (merr L) (o)) L o= Thus, by the definition of continuity, f is continuous ata = 1. \f