what is the equality that is represented ? -3 = a. x>-3 b. -3<x_<4 c. x __<4 d. -3 -<x<4
To determine the correct answer choice that represents the equality -3 = a, we need to understand the meaning of the inequality symbols and how they relate to the given equality.
Option a: x > -3 means that "x" is greater than -3. This inequality does not accurately represent the given equality, as -3 is not greater than -3.
Option b: -3 < x ≤ 4 means that "x" is greater than -3 and less than or equal to 4. While this inequality does involve -3, it also includes values greater than -3, which does not match the given equality.
Option c: x ≤ 4 means that "x" is less than or equal to 4. This inequality does not represent the given equality since it does not include -3.
Option d: -3 < x < 4 means that "x" is greater than -3 and less than 4. This inequality accurately represents the given equality (-3 = a).
Therefore, the correct answer choice that represents the equality -3 = a is option d: -3 < x < 4.