Question

what is the domain of f(x) = log2(x+3)/x2+3x+2

Answer 1

Answer:

for Finding Domain

X² + 3x + 2 ≠ 0

=> (x+1)(x+2) ≠0

=> X ≠ -1 && X ≠ -2 .....(1)

And

X + 3 > 0 && X+3 ≠1

X > -3 && X >-2

Simply

X > -3 ...... (2)

taking (1) Union (2)

X > -3 .... Answer

.........

Hope, it may Help you. ✌️