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1 Unit 1: Pure Mathematics A

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Question 360

The profile of a design for a new architectural feature is defined by the region R R\,R in the xyxyxy-plane such that:

x2−7x+12≤y≤12−2x x^2 - 7x + 12 \le y \le 12 - 2x x2−7x+12≤y≤12−2x

Identify which of the following gives the area of the region RRR.

Select one box:

□∫05(x2−5x) dx\Box \int_{0}^{5} (x^2 - 5x) \, dx□∫05​(x2−5x)dx

□∫05(5x−x2) dx\Box \int_{0}^{5} (5x - x^2) \, dx□∫05​(5x−x2)dx

□∫05(x2−9x+24) dx\Box \int_{0}^{5} (x^2 - 9x + 24) \, dx□∫05​(x2−9x+24)dx

□∫(12−2x) dx−∫(x2−7x+12) dx\Box \int (12 - 2x) \, dx - \int (x^2 - 7x + 12) \, dx□∫(12−2x)dx−∫(x2−7x+12)dx

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1 Unit 1: Pure Mathematics A Questions

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