X 4 x2 6x 8 July 8, 2019 16 32 64 128 X4 x2 6x 8 0 Lim x 4 x2 6x 8 x 4 X 4 )( x 2 is equivalent to x2 6x 8 1 x 4 x x 2 2 x2 6x 8 Lim x → 4 x2 6x 8 x 4
