Use the fact that ✓7 is a solution to the equation x2 = 7 to find a decimal approximation of v7 whose square is between 6.9 and 7.1.

Use the fact that ✓7 is a solution to the equation x2 = 7 to find a decimal approximation of v7 whose square is between 6.9 and 7.1.

asked Dec 20, 2022 59.2k views

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