Question

Nilai lim x->3 3x + 9/x2 + x - 6 adalah

Answer 1

Verified answer

Lim   (3x+9)/(x²+x-6)
x-3

= lim  3(x+3)/(x+3)(x-2)
   x-3

=lim   3/(x-2)
  x-3

=3/(3-2)
=3/1
=3

Answer 2

Lim. 3x+9/x²+x-6=3(3)+9/(3)²+(3)-6=18/9-3=18/6=3
x=3
maaf kalau salah