This video shows how to find the range for a given set of data. The largest is 72 and the smallest is 52 so the range is 72 - 52 20. Other Strategies for Finding Range of a function.
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Hide Ads About Ads. Eg 100 - 3 97. In 4 6 9 3 7 the lowest value is 3 and the highest is 9. As we saw in the previous example sometimes we can find the range of a function by just looking at its graph.