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Mathematics, 22.04.2020 21:32 chloelandry

After plotting the data where x=area, and f(x)= √x-5 (+ 3) the length of one side of the square, Sam determined the model to approximate the side of a square was Use the model Sam created to predict the side length of the square when the area is 86.

A. 6

B. 12 <---

C. 81

D. 144

Edit: Just finished the test and got a 100. Answer is 12.

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