What is the equation of an exponential function that has a horizontal stretch of 2, vertical compression of 3/4, and passes through the points (1,2) and (3,18)?
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What is the equation of a line passing through the points (2, 5) and (-1, 3)?
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What is the resultant displacement when a vector of magnitude 100 and direction 30° is added to a vector of magnitude 75 and direction 150°?