The number of fish in a lake is growing exponentially. The table shows the values, in thousands, after different numbers of years since the population was first measured. 1. By what factor does the population grow every two years? Use this information to fill out the table for 4 years and 6 years population years. 2. By what factor does the population grow every year? Explain how you know, and use this information to complete the table. 10 1 2 40 4 5 3.

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