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Mathematics, 11.03.2022 14:00 24lbriscoe

The length of a rectangle is 4x - 5 inches. The width of the rectangle is x + 1 inches. Which quadratic function equation models the area of the rectangle. (MAFS.912.F-LE.1.2)
A. f(x) = 4x2 + x - 5
B. f(x) = 4x2 - x + 5
C. f(x) = 4x2 + 9x - 5
D. f(x) = 4x2-x-5

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