Which is the set of numbers greater than or equal to −6 and less than 0?Choices:(A) {x∣x≤−6 or x≥0}(B) \{x | x \leq -6 \text{ or } x > 0\} (C) \{x | x \geq -6 \text{ and } x < 0\} (D) \{x | x > -6 \text{ or } x < 0\}
Q. Which is the set of numbers greater than or equal to −6 and less than 0?Choices:(A) {x∣x≤−6 or x≥0}(B) {x∣x≤−6 or x>0}(C) {x∣x≥−6 and x<0}(D) {x∣x>−6 or x<0}
Understand the problem: Understand the problem. We are looking for a set of numbers that are greater than or equal to −6 and at the same time less than 0. This means we are looking for an intersection of two sets: one that includes numbers greater than or equal to −6, and another that includes numbers less than 0.
Identify first inequality: Identify the correct inequality for the first condition. The inequality for numbers greater than or equal to −6 is x≥−6.
Identify second inequality: Identify the correct inequality for the second condition. The inequality for numbers less than 0 is x < 0.
Combine inequalities: Combine the two inequalities to represent the intersection of the two sets. The correct set notation for numbers that satisfy both conditions is {x | x \geq -6 \text{ and } x < 0}.
Match combined inequality: Match the combined inequality to the correct choice. The correct choice that represents the set of numbers greater than or equal to −6 and less than 0 is (C)\{x | x \geq -6 \text{ and } x < 0\}.