Find the Domain y=0.48 natural log of x+1+27

Problem

y=0.48*ln(x+1)+27

Solution

1. Identify the restriction for the natural logarithm function. The argument of a logarithm must be strictly greater than zero.

2. Set up the inequality for the argument of the natural log in the given function.

x+1>0

3. Solve the inequality for x by subtracting 1 from both sides.

x>−1

4. Express the domain in interval notation based on the inequality.

Domain:(−1,∞)

Final Answer

Domain:{[x∈ℝ,x>−1]}

Want more problems? Check here!