☐ ☐ 1. Use the Rectangular Approximation Method with 4 rectangles and using the midpoint of each interval for the height, to estimate the Inxd. integral Bi ☐ -- Inad~ √ U Font Family AAA = ☐ 2. Evaluate the following by first graphing it on your own and then interpreting it geometrically, using areas of common shapes. (You do not need to submit the graph.) 2 L -2 1+ √4x2 dx √

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A: We have to differentiate

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Q: Evaluate

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