Use upper and lower sums to approximate the area of the region using the given number of subintervals (of equal width). (Round your answers to three decimal places.) y = √√7x upper sum lower sum y 2.5 2.0 1.5 1.0 0.5 0.0 0.0 0.2 X x 0.4 0.6 0.8 1.0 i

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A: The Product Rule:The Quotient Rule:

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