What does the set {x | x > -4} represent? Choices: (A)all numbers greater than or equal to -4 (B)all numbers less than or equal to -4 (C)all numbers less than -4 (D)all numbers greater than -4

Identify Meaning: Identify the meaning of the set notation {x | x > -4}. The set notation {x | x > -4} means ＂the set of all x such that x is greater than -4.＂Determine Match: Determine which choice matches the meaning of the set notation. The set includes all numbers that are strictly greater than -4, not including -4 itself.Match Correct Choice: Match the correct choice with the set notation. (A) ＂all numbers greater than or equal to -4＂ includes -4, which is not correct because the set notation specifies numbers strictly greater than -4. (B) ＂all numbers less than or equal to -4＂ includes numbers less than -4 and -4 itself, which is not correct. (C) ＂all numbers less than -4＂ only includes numbers less than -4, which is not correct. (D) ＂all numbers greater than -4＂ correctly represents numbers strictly greater than -4 without including -4 itself.

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What does the set \{x | x > -4\} represent? $\newline$ Choices: $\newline$ (A)all numbers greater than or equal to $-4$ $\newline$ (B)all numbers less than or equal to $-4$ $\newline$ (C)all numbers less than $-4$ $\newline$ (D)all numbers greater than $-4$

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Algebra 1

Domain and range of quadratic functions: equations

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Q. What does the set

\{x | x > -4\}

represent?

\newline

Choices:

\newline

(A)all numbers greater than or equal to

-4

\newline

(B)all numbers less than or equal to

-4

\newline

(C)all numbers less than

-4

\newline

(D)all numbers greater than

-4

Identify Meaning: Identify the meaning of the set notation {x | x > -4}. The set notation {x | x > -4} means ＂the set of all $x$ such that $x$ is greater than $-4$ .＂
Determine Match: Determine which choice matches the meaning of the set notation. $\newline$ The set includes all numbers that are strictly greater than $-4$ , not including $-4$ itself.
Match Correct Choice: Match the correct choice with the set notation. $\newline$ (A) ＂all numbers greater than or equal to $-4$ ＂ includes $-4$ , which is not correct because the set notation specifies numbers strictly greater than $-4$ . $\newline$ (B) ＂all numbers less than or equal to $-4$ ＂ includes numbers less than $-4$ and $-4$ itself, which is not correct. $\newline$ (C) ＂all numbers less than $-4$ ＂ only includes numbers less than $-4$ , which is not correct. $\newline$ (D) ＂all numbers greater than $-4$ ＂ correctly represents numbers strictly greater than $-4$ without including $-4$ itself.