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Frequently asked questions (FAQs)
Question: "What is the equation for the exponential function that has a y-intercept at (0, 4), and its graph passes through the points (2, 8) and (4, 64)?
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What is the value of f(x) = sqrt(x) at x = 25?
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Math question: What is the slope-intercept form of a line with slope 2 and y-intercept 5?