# calculus

posted by
**Jin**
.

find the domain of function

f(x)= (5x + 4)/(x^2 + 3x + 2)

is the answer..

x can't be -2 or -1?

posted by
**Jin**
.

find the domain of function

f(x)= (5x + 4)/(x^2 + 3x + 2)

is the answer..

x can't be -2 or -1?