Question

lim_(x rarr3)[(x^(2)+2x-15)/(x^(2)-5x+6)]​

Answer 1

Answer:

lim x-> 3

x^2 + 2x - 15 / x^2 - 5x + 6

Divide by x^2

x + 2/x - 15/x^2 / x - 5/x + 6/x^2

3+0.6 -1.4 / 3 - 1.6 + 0.6

3 - 0.8/ 3 - 1.0

2.2/2

22/20

1.1