- #1
gillgill
- 128
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Can you guys help me solve this inequality
√(x+2) + 1/x+2 >0
thanks
√(x+2) + 1/x+2 >0
thanks
The purpose of this inequality is to determine the values of x that make the expression √(x+2) + 1/x+2 greater than zero. It is used to solve for the set of numbers that satisfy this condition.
To solve an inequality with a radical, you need to isolate the radical term on one side of the inequality and then square both sides of the inequality. This will eliminate the radical and allow you to solve for the variable.
No, you cannot use any value for x in the inequality. There may be certain restrictions or limitations on the values of x that can be used, such as avoiding division by zero or keeping the expression under the radical positive.
The greater than zero symbol in the inequality indicates that the expression √(x+2) + 1/x+2 must have a positive value. This means that the solution set for x will include only numbers that make the expression greater than zero.
This inequality can be used in real life situations to solve problems involving rates of change or growth. For example, if you know the rate of increase of a population and want to determine the time it takes for the population to reach a certain size, you can use this inequality to find the range of possible values for x.