Mathematics, 09.04.2021 17:40 Nbeans4962
Which function models the area of a rectangle with side lengths of 2x – 4 units and x + 1 units? What is the area when x = 3? A. f(x) = 2x2 – 4x + 4; A = 10 B. f(x) = 2x2 + 8x – 4; A = 38 C. f(x) = 2x2 – 8x + 4; A = 2 D. f(x) = 2x2 − 2x − 4; A = 8
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Which function models the area of a rectangle with side lengths of 2x – 4 units and x + 1 units? Wha...
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