Find the equation of a logarithmic function that shifts right by 2 units, stretches vertically by a factor of 4, and passes through the points (-1, -3) and (3, 1).
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What is the volume V of a sphere with radius r, given by the formula V = (4/3)πr^3?
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Question: A car travels at an average speed of 60 mph. How long does it take to travel a distance of 150 miles?