Q. What interval does this inequality represent?x≥−1Choices:(A) (−∞,−1](B) (−∞,−1)(C) [−1,∞)(D) (−1,∞)
Identify Endpoints: Identify the endpoints of the interval for the inequality x≥−1. The endpoints are −∞ and −1.
Check Inclusion: Check whether the finite endpoint is included or not. In the inequality x≥−1, −1 is included in the interval because the inequality is greater than or equal to.
Determine Interval: Determine the interval that the inequality x≥−1 represents. Since −∞ cannot be included as it is not a finite value and −1 is included, the interval is [−1,∞).