Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified line. Sketch the region, the solid, and a typical disk or washer. a) y = 2 - x, y = 0, x = 1, x = 2; about the x-axis

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Q: Find the interval in which the function f(x) = (x +9)4 + 6 is increasing. (Use symbolic notation and…

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