Questions: Domain: Range:

Domain: Range:
Transcript text: Domain: Range:
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Solution

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Solution Steps

Step 1: Find the Domain

The domain of a function is all possible x-values. The arrows on the graph indicate that the parabola continues infinitely in both directions. Therefore, the domain is all real numbers.

Step 2: Find the Range

The range of a function is all possible y-values. The highest point on the graph has a y-value of 2. Since the graph opens downward, the range is all y-values less than or equal to 2.

Final Answer

Domain: \\(\boxed{(-\infty, \infty)}\\) Range: \\(\boxed{y \le 2}\\) or \\(\boxed{(-\infty, 2]}\\)

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