Question

What is the domain of the function

y=In(x+2)​

Answer 1

`\large\boxed{x>-2\to x\in(-2,\ \infty)}`

Explanation:

`\text{The domain of}\ \log_ax:\\\\a>0\ \wedge\ a\\eq1\ \vedge\ x>0\\=========================\\\\y=\ln(x+2)\\\\\text{The domain:}\\\\x+2>0\qquad\text{subtract 2 from both sides}\\\\x+2-2>0-2\\\\x>-2\to x\in(-2,\ \infty)`

Answer 2

Answer:The domain: x > -2\to x\in(-2;\ \infty)

Explanation:

y = ln(x + 2)

D:

x + 2 > 0 |subtract 2 from both sides

x > -2

Answer: The domain: x > -2\to x\in(-2;\ \infty)