What is the difference in the growth rates between f(x) = 10^x and f(x) = e^x when evaluated at x = 4?
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What is the result when a vector of magnitude 5, directed 30 degrees clockwise from the positive x-axis, is added to a vector of magnitude 8, directed 45 degrees counterclockwise from the positive x-axis?
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What is the slope of a line passing through (2, 5) and (4, 9)?