The limit of f(x) as x approaches -2 is and the limit of f(x) as x 1 point approaches O is respectively. * X x5-2 f ( x ) = -1, -2 0 4 2 -1 DNE lim of f(x) as X - -1 O O O O O lim of f(x) as X - 0 O O O O O lim of f(x) as X - 4 O O O O OWhat must be the value of k so that the limit of f(x) as x approaches -1 1 point exists? * f ( x ) = 3, x 5-1 x+k, x >-1 -1 O O Option 1 O Option 2 4 Option 3 O Option 4What is the limit of f(x) as x approaches negative infinity? * 1 point X 0 .10 -20 -30 -40 f(x) 10 804 3,499 12,983 +00 -DO O Option 1 O Option 2 0 DNE O Option 3 O Option 4