Find the domain of the function. (Enter your answer using interval notation.)f(x) = log2(x + 3)
Question
Find the domain of the function. (Enter your answer using interval notation.)f(x) = log2(x + 3)
Solution
The domain of a logarithmic function is always where the argument of the logarithm (in this case, x + 3) is greater than zero.
So, we set up the inequality:
x + 3 > 0
Solving for x, we get:
x > -3
So, the domain of the function f(x) = log2(x + 3) is x > -3.
In interval notation, this is (-3, ∞).
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