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I need help with my worksheet dealing with inequality , interval notation , set notation and graphing.

I need help with my worksheet dealing with inequality , interval notation , set notation-example-1

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Question 1.

Given the solution in set notation:


\begin{gathered} \lbrace x|-\inftyLet's write the solution in inequality notation and inequality notation.<p></p><p>Here, the solution is all real numbers.</p><p></p><p>Hence, we have:</p><p></p><p><strong>Inequality notation:</strong></p>[tex]-\infty<strong>Interval notation:</strong>[tex](-\infty,\infty)

Thus, we have:

• Inequality: -∞ < x < ∞

• Interval notation: (-∞, ∞)

ANSWER:

• Inequality: -∞ < x < ∞

• Interval notation: (-∞, ∞)

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