Question

lim x -3[(x^ 2 +4x+3)/(x+3)] *​

Answer 1

lim (x² + 4x + 3)/(x + 3)

x=> - 3

lim

x => - 3 (x² + 3x + x + 3)/(x + 3)

lim [ x(x + 3) + 1(x + 3) ]/(x + 3)

x => - 3

lim [ (x + 3)(x + 1) ]/(x + 3)

x => - 3

lim (x + 1)

x => -3

=> (- 3 + 1)

=> - 2