Question: What is the equation of a quadratic function that opens upward, has a vertex at (0, 5), and passes through the point (2, 13)? Provide the equation in vertex form.
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What is the speed in meters per second if a car covers a distance of 500 meters in 10 seconds?
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Math question: How many pairs of congruent triangles can be formed using the rules for congruence, considering triangles with side lengths ranging from 1 to 10 units?