Question

√x+4под корнем больше 0

Answer 1

Найти область определения?

X ∈ [-3; +∞)

Answer 2

To interpret the expression, I'll assume you meant:

√(x + 4) > 0

This inequality means that the square root of (x + 4) is greater than 0. In other words, you are looking for the values of x that make the expression true.

To solve this inequality, we need to consider that the square root of any positive number is always positive, and the square root of 0 is 0. Therefore, the expression is true for all x values greater than -4, as adding a positive number (x) to 4 will always result in a positive number under the square root.

So the solution to the inequality is:

x > -4