5. A trapezoidal trough is 10 ft long. 4 ft wide at the top, 2 ft wide at the bottom and 2 ft deep. If water flows in at 10 ft3/min, find how fast the surface is rising. when the water is 6 in deep. A.0.4 t/min B. 0.5 A/min C.0.6 ft/min D.0.7 ft/min 6. The slope of the tangent to y = 2-x* at the point (1,1) is A.-2 B.-1 c.o D.4
5. A trapezoidal trough is 10 ft long. 4 ft wide at the top, 2 ft wide at the bottom and 2 ft deep. If water flows in at 10 ft3/min, find how fast the surface is rising. when the water is 6 in deep. A.0.4 t/min B. 0.5 A/min C.0.6 ft/min D.0.7 ft/min 6. The slope of the tangent to y = 2-x* at the point (1,1) is A.-2 B.-1 c.o D.4
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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