My actual predictions weren't the greatest. My second graph was decently close, but other than that I was kinda off. They were different because I didn't really comprehend the curve of the graph. The first graphs domain is (1,37) and the range is (0,65). The second graphs domain is (1,36) and the range is (0,52). The third graphs domain is (1,17) and the range is (0,42). They all have the same starting zero, and the 21 in. graph maxed out at 65, while the 14 in. graph maxed out at 55, and the 7 in. graph maxed out at 42. When the graph is rising at its fastest point, it is traveling at its fastest speed. When it is decreasing at its fastest point, its speed is decreasing at its fastest point. These graphs show a skateboard being dropped from elevated heights in a drive with every two inches marked with chalk. We were then suppose to predict the skateboards travel is real time, then record the actual data is slow-mo.
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April 2015
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