A rectangular carpet is 5m wide and 8m long. Find the area of the carpet in square metres.
2 answers:
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<em><u>If</u></em><em><u> </u></em><em><u>my</u></em><em><u> </u></em><em><u>ans</u></em><em><u> </u></em><em><u>was</u></em><em><u> </u></em><em><u>helpful</u></em><em><u> </u></em><em><u>u</u></em><em><u> </u></em><em><u>can</u></em><em><u> </u></em><em><u>follow</u></em><em><u> </u></em><em><u>me</u></em><em><u>.</u></em>
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9514 1404 393
Answer:
- domain: (-∞, 3]
- range: (-∞, ∞)
Step-by-step explanation:
The focus is to the left of the vertex, so the parabola opens to the left. The domain is all values of x less than or equal to 3: (-∞, 3].
The vertical extent of the graph is <em>all real numbers</em>, so the range is (-∞, ∞).
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The graph shows the focus and directrix as well as the parabola.
