Math question: Find the equation of a line passing through (2, 5) and (4, 9) using slope-intercept form.
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What is the component of vector v = in the direction of unit vector u = ?
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What is the mixed number representation of 6 and 3/4 - 2 and 1/2? Factoring numbers, find the prime factors of 96. Real numbers: Is √61 a rational or irrational number?