Question

What is the domain of y = log Subscript 4 Baseline (x + 3)?

all real numbers less than –3
all real numbers greater than –3
all real numbers less than 3
all real numbers greater than 3

Answer 1

(B) all real numbers greater than –3

Explanation:

Answer 2

All real numbers greater than -3

Explanation:

The domain of a log is the baseline is greater than 0.

Set x + 3 greater than zero and solve

x + 3 > 0

x > -3